Answer:

Step By Step Explanation:
Expand 
Expand 

Add 10 To Both Sides

Subtract 7x From Both Sides

Simplify

Divide Both Sides By -2

Simplify

Answer:
20%
Step-by-step explanation:
70/350 = 0.2
0.2 x 100 = 20%
Answer:
The answer is going to be
B. 25units
Answer:
i think this is the answer