The perimeter of a picture frame is 24 inches. If the width of the picture frame is 5 inches, what is the length of the picture
2 answers:
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Answer:
b = 2
Step-by-step explanation:
4(3b+2)2 = 64
4×2=8
8(3b+2) = 64
Divide by 8 on both sides of equation.
3b+2 = 8 Subtract 2 from both sides of equation.
<u> -2 -2</u>
Divide by 3 on both sides of equation.
b = 2