2a+ 4b +30 16 points
1 answer:
You might be interested in
Answer:
12.5%
Step-by-step explanation:
First we need to calculate the change in the area of Terry's room this is
108 ft2 - 96 ft2 = 12 ft2
Then we use a direct proportion in order to find the percentage
96 ft2 ----- 100%
12 ft2 ----- p?
Solvin for p we have that
p=12.5
ANSWER X=4. You basically plug what y equals to into the second equation the solve for x.
