Answer:
Only A, the first equation is true.
Step-by-step explanation:
A. (y + 6)(y – 7) + 42 = y² + 6y –7y – 42 + 42 = y² – y. This means A is true
B. (x + 3)(X – 8) = x² + 3x – 8x – 24 = x² – 5x – 24. This means B is false.
Answer: the answer is C
Step-by-step explanation:
Answer:
in the picture above
Step-by-step explanation:
I hope that it's a clear solution and explanation.
Hi there.
This question is just fancy wording for a division problem.
7 ÷ 2 = 3.5
The length of one of those parts is 3.5 inches.
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