Please tell me the answers i am confused and need help

Please Tell Me The Answers I Am Confused And Need Help

Answers

Answer 1

Answer:

Simplified= 7x+6 When x=3 the expression=27

Step-by-step explanation:


Related Questions

100 POINTS AND BRAINLIEST PLEASE HURRY!

Which of the following sentences uses the word "embolden" correctly?

Jimmy was scared and emboldened by the ghost.
Jenny’s stressful day at school emboldened her to go to bed early.
Jenny’s initial success off the high-dive emboldened her to try again.
Jimmy emboldened the text in order to make it stand out on the page.

Answers

Answer:

Jenny’s initial success off the high-dive emboldened her to try again.

Step-by-step explanation:

embolden means to give (someone) the courage or confidence to do something or to behave in a certain way.

Answer:

I believe the correct answer is C, ‘Jenny’s initial successs off the high-dive emboldened her to try again.’

This is because the word ’bold’ basically means to be without fear.

I hope this helps you some! Have a good rest of your day/night!

I will give Brainliest !

Answers

Answer:i believe it’s A

Step-by-step explanation:

4,5,3 are almost the same and almost the same rotation just letters are different

1. What is the last step in constructing an angle?
Help please
For 30 points!!!

Answers

Answer:

The second choice. Connect the endpoint and the mark at the angle measure.

Step-by-step explanation:

Answer:

Connect the endpoint and the mark at the angle measure.

Step-by-step explanation:

Help!!Suppose f (x) = x-4. Find the graph of
3/4 f(x)

Answers

Answer:

Jcjdhdydifcjxjdfvb graph1

A triangle has sides with lengths of 6 meters, 8 meters, and 10 meters. Is it a right triangle?

Answers

No, because a right angle is 90 degrees.

Answer:

No

Step-by-step explanation:

becuase no

7W + 5 + 6 + 3w
Just help me pleAsee

Answers

Answer:

the answer is 10w + 11

Find three ways that you can make the sum of 7/4

Answers

Answer:

1. use fractions

3/4+4/4= 7/4

2. use decimals

0.75+1.00= 7/4

3. find equivalent fractions

3/4= 75/100

4/4= 100/100

75/100+100/100= 175/100

The three ways that in which the sum 7/4 is found are -

1/4 + 6/4 = 7/45/4 + 2/4 = 7/43/4 + 4/4 = 7/4What is the definition of the fraction?Fractions are categorized as a mathematical value that represents a portion of a whole. A fraction is a portion or segment of any quantity taken from the whole, which can be such a number, a fixed number, or a thing.Proper fractions are those whose numerator is less than the denominator. Proper fractions include 5/7, 3/8, and so on.An improper fraction is one where the numerator is greater than or equal to the denominator. It is always equal to or greater than that of the total. For instance, 4/3, 5/2, and so on.

For the given question, the given number is 7/4.

This number can be formed in ways as;

1/4 + 6/4 = 7/45/4 + 2/4 = 7/43/4 + 4/4 = 7/4

Thus, three ways that in which the sum 7/4 is found are made.

To know more about the fraction, here

https://brainly.com/question/17220365

#SPJ2

Find the perimeter of a triangle with Side A = 2 cm, Side B = 3 cm, and Side C = 5 cm.

Answers

Answer:

gusto Kita Alam muba

Step-by-step explanation:

gusto Kita ok lang ba I don't know what is the answer

Three more than a number is
sixty.
(Write the equation

Answers

Answer:

x + 3 = 60

Step-by-step explanation:

Let the number be x

x + 3 = 60

Hope it helps :)

Please mark my answer as the brainliest

Is y=2x - 5 proportional?

Answers

Answer:

yes

Step-by-step explanation:

Because it is the answr

A line segment with endpoints (7,5) and (10, 1) is reflected across the line y = -x. Which pair of coordinates represents the endpoints of the given segment after the reflection?
A (-7, 5) and (-10, 1)
B (-5, -7) and (-1, -10)
C(5, 7) and (1, 10)
D (7,-5) and (10,-1)​

Answers

Answer:

D. (7,-5) and (10,-1)

Step-by-step explanation:

Because 7 and 10 are on the Y and -5 and -1 is on the X

Answer right to get points

Answers

Answer:

C) -1 7/12

Step-by-step explanation:

-6 1/3 divided by 4=-19/12

reduce:

-1 7/12

Increase 400 litres by 20%

Answers

Answer:

400 Liters increased by 20 percent is 480 Liters.

Increase 400 liters by 20% is 480

Please help! Will give brainliest

Answers

Answer:

d=1/2

b=1/25

b(row 2)=1/5

e=7/100

explanation: think about them as numbers out of 100 then simplify :)

Answer:

4% = 1/25

20% = 1/5

50% = 1/2

7% = 7/100

i sincerely apologize if any of these are incorrect

Can someone pls answer this

Answers

Answer:

a) 148°

b) 35.35 cm squared

Step-by-step explanation:

a)

[tex]\alpha =2tan(\frac{14}{4} )^{-1} =148[/tex]

b)

[tex]A=4*14-\frac{\pi 4^{2}*148 }{360} =35.35cm^{2}[/tex]

find the glide reflection image of the image of the black triangle for the composition
(R x-1 °T <0,-7>)

Answers

Answer

-17

Step-by-step explanation:

i used a calculator

The glide reflection of the figure is given below. Therefore, option D is the correct answer.

What is a glide reflection?

Glide Reflection is a composition of transformations. In glide reflection, a translation is first performed on the figure then it is reflected over a line.

From the given figure, labelled the black triangle as A, B and C.

The coordinates of  triangle ABC are; A= (2,8) , B= (2,5) and C=(6,5)

To find the glide reflection image of the triangle ABC.

Given: The rule of translation is: (x, y)→(x, y-7) and the line of reflection is x= 1.

Now, apply the rule of translation to the black triangle, and we get;

A(2, 8)→(2, 8-7)=A'(2, 1)

B(2, 5)→(2, 5-7)=B'(2, -2)

C(6, 5)→(6, 5-7)=C'(6, -2)

Now, apply the rule of reflection over the line x =1.

That is, (x, y)→(-x+2, y)

A'(2, 1)→(-2+2, 1)=A''(0, 1)

B'(2, -2)→(-2+2, -2)=B''(0, -2)

C'(6, -2)→(-6+2, -2)=C''(-4, -2)

You can see the graph of the Glide reflection as shown below.

Therefore, option D is the correct answer.

To learn more about the Glide reflection visit:

https://brainly.com/question/23836664.

#SPJ5

what is 2/3 (6x - 1/6) + 3x?​

Answers

answer::

7x=-1/9!!!!!

[tex] = \tt \frac{2}{3} (6x - \frac{1}{6} ) + 3x [/tex]

[tex] =\tt \frac{2}{3} \times 6x - \frac{2}{3} \times \frac{1}{6} + 3x[/tex]

[tex] =\tt \frac{2 \times 6}{3}x - \frac{2 \times 1}{3 \times 6} + 3x[/tex]

[tex] = \tt \frac{12}{3} x - \frac{2}{18} + 3x [/tex]

[tex] =\tt 4x - \frac{2 \div 2}{18 \div 2} + 3x[/tex]

[tex] = \tt4 x- \frac{1}{9} + 3x[/tex]

[tex] = \tt4x + 3x - \frac{1}{9} [/tex]

[tex] \color{plum}= \tt\bold{7x - \frac{1}{9} }[/tex]

Therefore,

[tex] \color{hotpink}\tt \frac{2}{3} (6x - \frac{1}{6} ) + 3x \color{plm}= \color{plum}\tt\bold{7x - \frac{1}{9} } [/tex]

The traffic lights at three different road crossings change after every 48 seconds, 72
seconds and 108 seconds respectively. If they change simultaneously at
7 a.m., at what time will they change simultaneously again?

please tell step by step​

Answers

Answer:

7 : 7  : 12 am

Step-by-step explanation:

This question pretty much requires us to obtain the lowest number that is common to all three times. The qay to obtain this is by finding the LCM of all three numbers.

This is given as;

48 = 2 × 2 × 2 × 2 × 3

72 =  2 × 2 × 2 × 3 × 3

108 =   2 × 2 × 3 × 3 × 3

The LCM is = 2 × 2 × 2 × 2 × 3 × 3 × 3 = 432 seconds.

Converting to minutes by dividing by 60, the time is = 432 ÷ 60 min = 7 min 12 sec

The next time they would change simultaneously is; 7am + 7 min 12 sec = 7 : 7  : 12 am

Write the equation of the line in slope-intercept form (y=mx+b) that has the slope m=2 and a y-intercept (0,4)

Answers

Answer:

The equation is

[tex]y = 2 x + 4[/tex]

what is the circumference of a circle with a radius of 4 inches use 3.14 as Pi

Answers

Answer:

C= 25.12

Step-by-step explanation:

c=2pir

so you plug n chug by putting in c=2 times 3.14 times 4

which gives you the answer of 25.12

Solve the equations: √y^6=-y^3

Answers

Answer:

√y^6=-y^3

y^6/2=-y^3

y^3+y^3=1

2y^3=1

y^3=1/2

y=

[tex] \sqrt[3]{1 \div 2 } [/tex]

PLEASE HELP IM SO BAD AT MATH AND I AHVE A 25 IN IT PPLELSLSLSL

Answers

Answer:

for the shirts made column its 1, 2, 3, 4, 5

for the cost of machine it's 2 and 150

and for total cost its 160, 180, and 200

Step-by-step explanation:

In your own words, how would you define slope?

Answers

Answer:

Slope

Step-by-step explanation:

Slope is the 'steepness' of the line, also commonly known as rise over run. We can calculate slope by dividing the change in the y-value between two points over the change in the x-value.

Answer:

and Mathematics this soap or gradient of a line is a number that describes both the direction and the steepness of the line assault with a greater absolute vinyl indicates a steeper line the direction of a line is either increasing decreasing or horizontal or vertical

I WILL GIVE BRAINLIEST TO WHO WRITES THE STEP(WORK) DOWN! NOT JUST AN ANSWER!!!
x/4 < −1.5

Answers

Answer:

x < -6

Step-by-step explanation:

[tex]\frac{x}{4} < -1.5[/tex]

to isolate x, multiply both sides by 4

[tex](4) \frac{x}{4} < -1.5 (4)[/tex]

which gives you:

x < -6

Store A cost $6 for 3 boxes. Store B costs $5 for 2 boxes. Which store has the better deal? How do you know? please hurry​

Answers

Hi there! Your answer to the problem would be Store A..

Step By Step Explainaction:

So we know that store A’s boxes cost $6 for each 3 boxes, and store be cost 5$ for 2 boxes.

Divide 6 with 3 since you want to know how much one would cost. 6 divide 3=6. Let check again by doing multiplication. 3x2 is also 6. This means that the cost for each box for Store A would be 2$.

Store B is the same but dividing 5$ with 2. 2x2=4 but we need to know 5. But 1 is actually .5 or 50% of 2. So it would be 2.5 or 2 and a remainder of 1. Same things...

So it would be Store A that gives cheaper cost. $2>$2.5

Given:

Store A costs $6 for 3 boxes. Store B costs $5 for 2 boxes.

To find: Which store has the better deal.

Answer:

In order to do so, we'll need to divide the cost by the number of boxes to retrieve the cost of 1 box. The store with the lowest price for 1 box will have the better deal.

Let's first see what a box costs in Store A.

[tex]\sf \dfrac{Cost}{Number\ of\ boxes}\ =\ Cost\ of\ one\ box\\\\\\\dfrac{6}{3}\ =\ 2[/tex]

At Store A, the cost of a box is $2.

Now let's see what a box costs in Store B.

[tex]\sf \dfrac{Cost}{Number\ of\ boxes}\ =\ Cost\ of\ one\ box\\\\\\\dfrac{5}{2}\ =\ 2.5[/tex]

At Store B, the cost of a box is $2.5.

Since the cost at Store B seems to be a slightly higher price, Store A has the better deal.

Hope it helps. :)

use the gcf and distributive property to express 21+24

Answers

Answer:

3

hope it's helpful ❤❤❤

THANK YOU❤

Answer:

3(7 + 8) is a factored form

Give the domain and range of each relation. Tell whether the relation is function. Explain. (GUYS I NEED HELP IDEK WHAT DOMAIN OR FUNCTION MEANS) pls help

Answers

Answer:

Domain: [0, 4]

Range: [0, 4]

Function? Yes

General Formulas and Concepts:

Algebra I

Domain is the set of x-values that can be inputted into function f(x) Range is the set of y-values that are outputted by function f(x) Vertical Line Test - no function can have the same x-value for different y-coordinates

Step-by-step explanation:

According to the graph, our x-values span from 0 to 4. Since both are closed dot, they are inclusive in the domain:

Interval Notation - [0, 4]

Inequality Notation - 0 ≤ x ≤ 4

According to the graph, our y-values span from 0 to 4. Since both are closed dot, they are inclusive in the range:

Interval Notation - [0, 4]

Inequality Notation - 0 ≤ x ≤ 4

Since we see that each x-value has a unique y-value and passes the vertical line test.

∴ the relation is a function.

Part
The point (-3, 6) is on a line with a slope of 4. What are all the points you would also find on the line.

Answers

Step-by-step explanation:

THANK YOU AND PLZ MARK AS BRAINLY AND GIVE RATING ALSO

if An atom has 10 protons, 11 neutrons, and 9 electrons. What is the atomic number of this atom?


A) 9

B) 10

C) 11

D) 21

Answers

Answer:

B

Step-by-step explanation:

Atomic number is equal to the number of protons in an atom.

Solve: 2(3x-4)(x+5)=0

Answers

Answer:

x=  4/3 or x=−5

Step-by-step explanation:

Other Questions
(GIVING BRAINLIEST!)Which of the following statements about oceans is incorrect?A) Oceans collect water from other reservoirs including streams and rivers.B) Oceans are the main source of drinking water on Earth's surface.C) Oceans are connected to other reservoirs through evaporation and precipitation.D) Oceans are the main type of reservoir that contain salt water. find the glide reflection image of the image of the black triangle for the composition(R x-1 T ) How many solutions does thegiven system have?x y = -4y = -x2 + x. I need the last one please help Choose the sentence that has correct capitalization.The Department of Housing and Urban Development is a Branch of the federal government that oversees mortgage practices.The Mississippi Treasury Department manages the state's public funds.The Internal revenue service collects taxes from citizensTURN IT INNEXT QUESTIONASK FOR HELPTERMS OF USE2014 Glynlyon, Inc. All rights reservedo Pl help its for a grade I will give Brainly Please help. I'm not that smart... Earth is made up of four systems: atmosphere, hydrosphere, geosphere, and blosphere. While each sphere covers a differentcomponent of the planet, they are closely related to each other and interact often. An event in one sphere can cause dramaticchanges in another. Carbon is an element with a critical role in all four spheres. A student draws a model of the four spheres inrelation to the carbon cycle.Carbon CycleAtmosphereCellularrespirationPhotosynthesisCO2V HydrosphereBiosphereEnergyOceanOilFossilsGeosphereShellWhich sphere, regarding carbon would be most immediately affected by a decrease in sunlight?A AtmosphereOB. BiosphereO C. Geosphere A line segment with endpoints (7,5) and (10, 1) is reflected across the line y = -x. Which pair of coordinates represents the endpoints of the given segment after the reflection? A (-7, 5) and (-10, 1) B (-5, -7) and (-1, -10) C(5, 7) and (1, 10) D (7,-5) and (10,-1) what is 2/3 (6x - 1/6) + 3x? What is an embedded computer? explanation Please help its urgent I need help asap. i need to turn it in today Which type of wall would make the best soundproofing for room?A.1.0 centimeter thick glassOB.two layers of 0.5 centimeter thick glass with 0.5 centimeters of air between themC.two layers of 0.5 centimeter thick glass with 0.3 centimeters of vacuum between themOD.1.0 centimeter thick steel Give the domain and range of each relation. Tell whether the relation is function. Explain. (GUYS I NEED HELP IDEK WHAT DOMAIN OR FUNCTION MEANS) pls help Which point or points on the image below show constructive interference of light? *CADBE Write the equation of the line in slope-intercept form (y=mx+b) that has the slope m=2 and a y-intercept (0,4) Who had the advantage in the following category Enter North or South as a response.(1 point)10. Food production:RaevenWatsoi Any pro or really good tips for aspiring singer-songwriters, musicians, actors/actresses, dancers, performers? Only asking experts or people who know what they are talking about, all answers that are off-topic, nonsensical, blank, etc. will be reported. Thanks! Part The point (-3, 6) is on a line with a slope of 4. What are all the points you would also find on the line.