What expressions are equivalent to (3x+2y-7)-(5x-4y+6)
1 answer:
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Posted a picture showing the solution. Everything is on it, including calculations.
The answer is 142 square inches (or 142 in.^2) same thing.
Hope this helps!
The answer is 142 square inches (or 142 in.^2) same thing.
Hope this helps!
Answer:
Step-by-step explanation:
The formula of an area of a rectangle:
l - length
w - width
We have
Substitute:
<em>divide both sides by 15</em>
The formula of a perimeter of a rectangle:
Substitute: