3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!! What is the value of x?

Mathematics

1 answer:

lutik1710 [3]3 years ago

4 0

Answer: C

Step-by-step explanation:

$\dfrac{x+2}{15} =\dfrac{x+1}{5}$

cross multiply: 5(x + 2) = 15(x + 1)

distribute: 5x + 10 = 15x + 15

-5x -5x

10 = 10x + 15

-15 -15

-5 = 10x

$\dfrac{-5}{10}=\dfrac{10x}{10}$

$-\dfrac{1}{2} =x$

You might be interested in

Tom wants to place a photograph that is 8.5 inches wide on his science fair poster. His poster board is 21.25 inches wide. How f

SOVA2 [1]

Answer:

6 3/8 inches (6.375 inches)

Step-by-step explanation:

For simplicity we'll assume that both the photo and the poster board are square. To determine the width of the border, subtract 8.5 inches from the poster board width 21.25 inches, obtaining 12.75 inches, and then divide that 12.75 inches by 2: 6.375 inches (6 3/8 inches).

Set the photo 6 3/8 inches from each edge of the poster board.

6 0

3 years ago

The double dot plot shows the number of points scored by Sam and Daniel in 15 games. What is the difference between their median

just olya [345]

Answer:

4.9

Step-by-step explanation:

7 0

3 years ago

4^6 X 4^3 4^9 4^18 12^9 64^9

ASHA 777 [7]

Answer:

4^9

Step-by-step explanation:

6 0

3 years ago

What is 233 x 234 ???

andre [41]

Answer:

the answer is 54522

Step-by-step explanation:

hope it helps

7 0

3 years ago

Read 2 more answers

16 square meters is equivalent o how many square yards

Marat540 [252]

Answer: 19.13 yd²

Step-by-step explanation:

1. By definition, you have that 1 square meter is equal to 1.19599 square yards. You can express it as following:

1 m²= 1.19599 yd²

2. Then, keeping the information above on mind, you can make the conversion from 16 m² to yd² as it is shown below:

$(16m^2)(\frac{1.19599yd^2}{1m^2})=19.13yd^2$

Therefore, you have that 16 m² is equivalent to 19.13 yd².

6 0

3 years ago