Mathematics High School

Hey PLS PLS I WILLL GIVE BRAINLIEST AND THANK YOU ALSO ANSWER THE EQUATION THEN PUT THE ANSWER YOU GOT IN ONE OF THE BLANK BOXES

Hey PLS PLS I WILLL GIVE BRAINLIEST AND THANK YOU ALSO ANSWER THE EQUATION THEN PUT THE ANSWER YOU GOT

Answers

Answer 1

Answer:

x=9 B

Step-by-step explanation:

3x=27

divide both sides by 3 to get the x alone

28/3=9

Answer 2

Answer:

B: Divide both sides by 3

Step-by-step explanation:

The reason why is because you want to get x by itself and right now it looks like it is married (multiplied) to 3. To get it by itself, you have to get a divorce (be divided). Therefore, you would do 3x/3=x. You would then also have to divide the 27 on the other side. X then should equal 9.

Related Questions

12-(2x4+1)
12(2x5)
12-10
2

It’s asking me if the students work was done correctly

Answers

No they should multiplied before adding

Answer:

1st they should multiply 2 and 4 first because you need to fallow order of operations you will get 8 then you add the 1 getting you 9 finally you subtracted 12 and 9 getting 3 so NO THE STUDENTS WORK WAS NOT DONE CORRECTLY

Write an equation in slope intercept form with a slope of 1/4 and a y-intercept of 6

Answers

Answer:

y=1/4x+6

Step-by-step explanation:

answer the following here

Answers

Answer:

hi

Step-by-step explanation:

Answer:

y=4 and boundary point

Step-by-step explanation:

A gumball machine has 130 red gumballs. If the red gumballs are 25% of the total number of gumballs, how many gumballs are in the gumball machine?
A. 520
B. 32.5
C. 105
D.155

Answers

Answer:

A

Step-by-step explanation:

100/25=4

130x4=520

the answer is A 520.

12x─ 15 = 6 ─ 3x answered as a fraction

Answers

Answer:

x=1.4 or 21/15

Step-by-step explanation:

Answer:

x is equal to one and two fifths.

Step-by-step explanation:

Given:

12x - 15 = 6 - 3x

Let's start by noticing that every term in that equation is divisible by 3.  That means we can factor 3 out of it, giving us:

4x - 5 = 2 - x

Now we'll add x to both sides:

4x + x - 5 = 2 - x + x

5x - 5 = 2

An then we add 5 to both sides:

5x - 5 + 5 = 2 + 5

5x = 7

Finally, we can divide both sides by 5 to get the final answer:

5x ÷ 5 = 7 ÷ 5

x = 7/5

To put that in proper form it would be:

[tex]x = 1 \frac{2}{5}[/tex]

Which description best matches the system of equations?

Answers

Answer:

Consistent and Independent, I think so.....

Step-by-step explanation:

Answer:

Coincident

Step-by-step explanation:

Two lines that lie exactly on top of each other are called coincident.

[tex]4y+x=2[/tex] --------------(1)

is same as

[tex]8y+2x=4[/tex] -----------(2)

taking 2 common from equation (2)

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

which is same as equation (1)

NEED THIS RIGHT NOWW HELLPP PLEASE CLICK. WILL GIVE BRANLIEST


you gave 2/3 of your cookies away to the students in your math class, which was 24 cookies. How many cookies did you bake

Answers

Answer:

36

Step-by-step explanation:

24 divided by 2 is 12. 12=1/3. 12x3=36

The greatest value of any U.S. paper money ever printed is 10^5 dollars. What is this amount written in standard form?

Answers

Answer:

100000

Hope this helps

A group of students entered the museum at 3:30 pm and came out at 5:15. how long were they in the museum ?

Answers

Answer:

1 hour and 45 minutes

Hope this helped, have a nice day! :)

a runner speeds up from 5 m/s to 9 m/s during the last strech of a race at a rate of 1 m/s². how long does it take the runner to reach the faster pace?​

Answers

4 seconds
9-5 is 4

Accelerates at 1m/ss

4 seconds

What is the distance between point A and point B?
10
B
9
8
7
6
5
4
3
2
1
A
х
0 1 2 3 4 5 6 7 8 9 10
V 81
V 45
7
7.5

Answers

Answer:

[tex] \sqrt{45} [/tex]

Step-by-step explanation:

(5,9) and (2,3)

then by distance formula

[tex]d = \sqrt{{(x1 - x2)}^{2} + {(y1 - y2)}^{2} } [/tex]

d²=3²+6²

d²=9+36

d²=45

[tex]d = \sqrt{45 } [/tex]

Plz help ASAP need urgent helpppppp

Answers

Answer:

range

Step-by-step explanation:

if you understand this plz help

Answers

The answer is A. [tex]\frac{(x-2)(x+6)}{x-6}[/tex].

What is the answer here and explain why.

Answers

Answer:

x = 8

Step-by-step explanation:

Given

- 4(- x + 8) = 0

- 4≠ 0, so

- x + 8 = 0 ( subtract 8 from both sides )

- x = - 8 ( multiply both sides by - 1 )

x = 8

Answer:

X=8

Step-by-step explanation:

GOOD LUCK!

Which expression has the greatest value when n is equal to 4? A. 5n B. n + 30 C. 50 – n D. 80 ÷ n

Answers

Answer:

D.

Step-by-step explanation:

Because ang, pangalan ng nanay niya

Ay, MARITES... HASHYTTS

mark is an auto dealer he sold a car and made a loss of 10% if his loss was $150000 A calculate how much he sold the car for B what was his cost price​

Answers

Answer:

A. he sold the the car for 1350000

B. his cost price is 1500000

Step-by-step explanation:

A. 150000---> 10%

x-----> 90%

cross multiplication: x=150000×90/10=1350000

B. 10%( price) +90%(price)

1350000+150000=1500000

What is the equation of line l?

Answers

Answer:

the second one

Step-by-step explanation:

plz brailniest :)

btw, do you want an explanation?

Can someone please help me with this I’m being timed!!!! Just determine it solution, no solution , or infinitely many solution!!!!!

Answers

X=3 Y=7 -only one solution

5x+1.5y=-4 10x+3y=-8 -infinitely many solutions

2.5x+39y=18 2.5x+39y=38 -no solution

Put these numbers in order from least to greatest 3.5, -1, 4.8, -0.5, -4.2, 0.5, -2.1, -3.5

Answers

Answer:

-4.2, -3.5, -2.1, -1, -0.5, 0.5, 3.5, 4.8

Step-by-step explanation:

Hopefully this helps.

10+5.50x=34+2.50x. what is x

Answers

Answer:

8

Step-by-step explanation:

10+5.50x=34+2.50x

-2.50x from each side

10+3x=34

-10 from each side

3x=24

divide both sides by 3

x=8

What kind of quadrilateral is the shape shown ? Please choose correct answers that apply !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!

Answers

Answer:

Option A

Step-by-step explanation:

It's a parallelogram because the four sides all has equal length

As Josiah and lamond were traveling to there next cross country meet they followed their progress along on a map. the map showed a scale of one inch equaling 60 miles. their route's total length on the map is 2 1/2 inches long how far will the be traveling to the meet​

Answers

Answer:

150 miles

Step-by-step explanation:

2 1/2 = 2.5

60 * 2.5 = 150

Hence, the answer is 150 miles.

Please mark as Brainliest!!!

Exit Ticket: At noon, a tank has a water depth of 9 in. After 3 hours, the depth was 8 inches. At 6pm, the depth was 7 inches. What is the initial value for the function? help will be appreciated.

Answers

Answer:

Step-by-step explanation:

The  straight line equation is:

y = m*x  + b     Where m is the slope of the line and b the intercept with   y-axis, in our case y is the depth of the tank and x (time in lapsus of 3 hours).

The slope m  =  ( y₂ -  y₁ ) / (x₂ - x₁)

We have point  A ( 3 , 8 )  and point  B ( 6 , 7 )

m  = ( 6 - 3 ) / (7 - 8 )  m = -3

We see that  each 3 hours time-depth decreases  1 in.

Then   to find the depth at the beginning of x-axis

At  noon     12   tank was  9 inches, three hours before at 9 in the morning the depth was 10 inches and:

9  in the morning   10

6  in the morning   11

3  in the midnight   12

12 in the night         13

Then 13 is the intercept with y-axis

then the equation is:

h = - 3*x + 13

Note x is time in lapsus  of 3 hours

DUE SOON!! easy middle school problem

Answers

Answer:

she made 36 lol

Step-by-step explanation:

90 divided by 2.5 =36

HAVE A NICE NIGHT!!!!! :))

Mai and Priya were on scooters. Mai traveled 15 meters in 6 seconds. Priya traveled 22 meters in 10 seconds. Who was moving FASTER?

Answers

Answer:

mai is faster

Step-by-step explanation:

because even though she on goes 15 meters in 6 seconds she would have 4 times the advantage because of the extra 4 seconds she has

Please solve 3(-4 + x) < -33

Answers

Answer:

x < -7

Step-by-step explanation:

Divide both sides by 3

simplify

add 4 to both sides

Answer:

x<-7

Step-by-step explanation:

What is 128 1/5 in simplest radical form

Answers

Answer:

This is the simplest radical form of 128.

8√2 .

Step-by-step explanation:

√128=√16×√8→4×√4×√2=8√2 .

3x + 4y = 7 and 8x + 4y = 2
Are they parallel perpendicular or neither?

Answers

These equations that are neither parallel nor perpendicular.

I need the answer as quickly as possible, please.

Answers

Answer:

×^2-10× + 25

I'm not sure

Your Answer is : A.
x^2 + 10x + 25

As an estimation we are told £3 is €4.
Convert £24.10 to euros.
Give your answer rounded to 2 DP.

Answers

27.08 I used a money converter but at least it worked (I think)
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