Which is a solution to 2(x + 4) - 1 = 15?

Answers

Answer 1

Answer:

X= 4

Step-by-step explanation:

Answer 2
Add 1 to both sides
Divide both sides by 2
Minus 4 from both sides
X=4

Related Questions

a=160, b=110, C=54. What is the distance between AB?

Answers

Answer:

50

Step-by-step explanation:

answer is 50

I don’t know help. Please paying 80 points

Answers

Answer:

g

Step-by-step explanation:

going up by 3 for the cup cakes and goimg by 1 forthe cookies

Answer:

The last option

Step-by-step explanation:

it's because when you say 3 times as many it means

if we have x ----> 3 times as many is 3x

and it doesn't work in any case

so we have the last two options

option H means that the number of cupcakes is less than the number of cookies which is not true

so the only one is the last option

write the expression using exponents 21 • p • p • p • p

Answers

21 to the 4 power or you could also say 21^4 but they all equal the same thing hope it helps!

What are 2 different equivalent fractions for LaTeX: \frac{2}{6}2 6 ? *In your answer, use a "/" as a fraction bar symbol. For example, LaTeX: \frac{2}{6}2 6 can be typed as 2/6

Answers

Answer:

4/12 and 6/18

Step-by-step explanation:

Given the fraction 2/6

We are to write  2 different equivalent fractions that are the same as 2/6

To do this, we will multiply the numerator and denominator of the fraction by same constant. Multiply the numerator and denominator by 2 will give;

2/6 * 2/2

= (2*2)/(6*2)

= 4/12

Also multiplying by a value of 3

= 2/6 * 3/3

= (2*3)/(6*3)

= 6/18

Hence the 2 different equivalent fractions are 4/12 and 6/18

Please answer fast and with a short answer
An amount of $43,000 is borrowed for 13 years at 3% interest, compounded annually. If the loan is paid in full at the end of that period, how much must be
paid back?
Use the calculator provided and round your answer to the nearest dollar

Answers

Answer:

=$61,472.00

Step-by-step explanation:

$18,472.00  of interest

+

43,000 borrowed

=$61,472.00

The ratio of the sides of a triangle are 4:6:8. If the perimeter is 216 meters, what is the length of the longest side?

Answers

Answer:

i just need points sorry

Step-by-step explanation:

A college basketball player makes 80% of his free throws. Over the course of the season he will attempt 100 free throws. Assuming free throw attempts are independent, what is the probability that he makes at least 80 of these attempts?

Answers

Answer:I think its .008

Step-by-step explanation:

leaving the freeway, denise slows from 55 mph to 35 mph in 4 seconds. what was her rate of deceleration?​

Answers

Answer:

5 miles per hour/second

Leo has 11/3 cups of sugar. He uses 3/4 cups of sugar in a recipe. How much sugar does Leo have left?

Answers

It is 35/21 it shows that is can turn into a mixed number as well

a) Expand and simplify (x + 4)(x-7)
b) Factorise fully 6x² – 15x

Answers

The anwser is for a is 4 < x7

5. A system of equations is below. For what value would
you multiply the first equation to eliminate the x-term?
(y=x+2
3x + 3y = 6

Answers

Answer:

We would multiply the first equation by -3  to eliminate the x-term.

Step-by-step explanation:

Given the system of equations

y = x+2                Equation 1

3x+3y = 6           Equation 2

Multiply the Equation 1 by -3

-3y = -3(x+2) ⇒ -3y = -3x-6 ⇒ -3x+3y = 6

Thus, equation 1 becomes

-3x+3y = 6

Now, adding equation 2

-3x+3y = 6

+

3x+3y = 6

________

0x + 6y = 12

6y = 12

y = 2

Therefore, we would multiply the first equation by -3  to eliminate the x-term.

Can someone help me out pls

Answers

Answer:

a

Step-by-step explanation:

Work out the surface area of the triangular prism
there is a photo with the question on

Answers

Answer:

144

Step-by-step explanation:

(10×4) + (1/2×6×8) × 2 + (6×4) + (8×4)

Solve for x in the figure below
2x
3x
135​

Answers

Answer:

2x = 54, 3x = 81

Step-by-step explanation:

135 degrees = 2x + 3x

5x = 135

x = 27

2x = 54

3x = 81

Help me ur smart ...

Answers

C. 2xy^2-5y^5
Both Binomial and 5th degree polynomial

Which inequality is true if p = 3.4?
F. 3p < 10.2
G .13.6 < 3.9p
H .5p > 17.1
J .8.5 > 2.5p

Answers

Answer:

All of these are false based on your question

Step-by-step explanation:

F. 10.2<10.2

G. 13.6<13.26

H. 1.7>17.1

J. 8.5>8.5

Answer: H .5p > 17.1

Step-by-step explanation: Step 1: Divide both sides by 5/5p 5 > 17.1/5 p>3.42

Kamal uses multiplication to find the area of the rectangle what is another way he can find the area

Answers

Answer:

Besides the standard multiplication, at least there are two other alternative existed: Box model method and Block method.

Step-by-step explanation:

I'm sure there are other alternatives, but I wish this will have a little help.


Is (-5, -8) a solution of y 3x + 6?

Answers

Answer:

yes

Step-by-step explanation:

beacuse

Pl help it’s for homework

Answers

Answer:

its the 3rd one can u pls give me brainliest so i can lvl up

Step-by-step explanation:

Help me plis I don’t know (11 points)

Answers

Answer:

D and E

Step-by-step explanation:

Both of these answers are still equal to the fraction -2/5.

If f(x)=x^2-2x find f(-3)

Answers

Just substitute (-3) wherever you see x
(-3)^2 -2(-3) +3= 9+6+3=18 ( SORRY IF IM WRONG OR DID IT WRONG?? )

Please help this is due in ten minutes!!!!!!!!!!!!
Use the figure to find the measures of <1 and <2.

Answers

1=46 degrees and 2 is 134 degrees

If a figure is dilated by a factor of 1.5, the perimeter of the figure will change by a factor of____

Answers

Answer:

Sir did you get the answer yet i may need help pls with um the 1.5 , area question and the 1.5 perimeter please?

Step-by-step explanation:

show that b=7
Please help i have 10 minutes to answer

Answers

Answer:

The value of Cos(60°) is ½

Step-by-step explanation:

B)as we know

b²=a²+c²-2ac.cos(b)

b=√5²+8²-2.5.8×cos(60°)

b=√25+64-80×½

b=√25+64-40

b=√89-40

b=√49

b=7 (proven)

We have to Prove b=7.

What is a Triangle?

A plane figure with three straight sides and three angles.

How to solve it?

As we know,

b²=a²+c²-2ac.cos(b)

b=√5²+8²-2.5.8×cos(60°)

b=√25+64-80×½

b=√25+64-40

b=√89-40

b=√49

b=7 (proven)

Learn more about Triangle:

https://brainly.com/question/17335144

#SPJ2

Determine the slope giving a table of line values.

Answers

Answer:

The slope is easy to find, just take 4 numbers. 10-2/-12-5 = 5.16666667 rounded to the nearest whole number is 6. So, your slope is 6.

Step-by-step explanation:

Diego is trying to follow a recipe, but he cannot find any measuring cups! He only has a tablespoon. In the cookbook, it says that 1 cup equals 16 tablespoon

Answers

True because it easy as 16

An athlete runs 8 miles in 50 minutes on a treadmill. At this rate how many miles can they run in 25 minutes?

Answers

answer: 4 miles

explanation: 8/50 = x/25

8 x 25 = 200

200/50 = 4

I need helppppppppppppp0p​

Answers

Answer: 8/9

Explanation:

Help Asap 15points pic below

Answers

Answer:

where;s the pic

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

someone please help me, i really need it. I'll award brainliest please :(
this is geometry by the way​

Answers

Answer:

150 degrees

Step-by-step explanation:

The sum of all angles in a pentagon is 540 degrees. So you add the measurements of the 4 you know - 95 + 95 + 100 + 100 = 390. Then you subtract 540 - 390 - 150 degrees for the last angle.

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