12a-(4b+4a)-b
12a-4b-4a-b
=> 8a-5b
You need to show the diagram
<h3>
Answer: 4 square inches</h3>
Explanation:
Square the linear scale factor to get 5^2 = 25
This means that,
new area = 25*(old area)
We take this idea in reverse to find the old area
old area = (new area)/25
old area = (100 sq inches)/25
old area = 4 square inches
Hold on let me go do my research I’ll brb .
Answer:
7/12, 2/3, 3/4
Step-by-step explanation:
