Please help! I need this fast
1 answer:
Answer:
(2x + 7) feet
Step-by-step explanation:
I'm guessing the expression there is
4x² + 28x + 49
4x² +14x +14x +49
Factorize
2x ( 2x + 7) +7( 2x + 7)
(2x + 7)²
Area = (side)1
One side is (2x +7)
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Answer:
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A) altogether $18.20
B) change: $26.05
It's in it's simplest form
Combine like terms
7a - 5a = 2a
5b - 6b = -b
So
Answer:
2a - b
