Answer:
What is the question
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
To turn 15 into 30, you multiple 15*2=30.
If you do that to the bottom of the fraction, you should be able to do it to the top however, 2*2=4 not 3 so they are not proportional.
Answer:
B) 78 feet
Step-by-step explanation:
Just took the test
Answer:
mmmmmmmmmmmmmmmmmmmmm
Step-by-step explanation:
Here is what to do:
Add like terms. For example, you can add apples to apples, but not apples to oranges. In other words, you can add similar values of x with its others, but not the values of x with regular numbers.
The answer is 3x-3