Answer:
8
Step-by-step explanation:
15 divided by 6 is 2.5
20 divided by 2.5 is 8
to answer this question, you need to set up a preportion.
15 = 6
20 x
then we would multiply 15 by x, and 20 by 6.
20(6) = 120
120= 15x
120 divided by 15 is:
x= 8
Answer: 34
Step-by-step explanation
You can use PEMDAS to solve this problem from left to right.
First, do 15 ÷ 3 to get 5.
Next, do 2 x 10 to get 20.
Lastly, add 5 and 20 to get 25.
<u>15 ÷ 3</u> + 2 x 10
5 + <u>2 x 10</u>
<u>5 + 20</u>
25
