Which expressions are equivalent to 5(x + 7) + 7(x + 5)
Please help
1 answer:
Answer:
D. You got it right :)
Step-by-step explanation:
Distribute:
=(5)(x)+(5)(7)+(7)(x)+(7)(5)
=5x+35+7x+35
Combine Like Terms:
=5x+35+7x+35
=(5x+7x)+(35+35)
=12x+70
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Answer:
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Step-by-step explanation:
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If this is for a rectangle the volume of it would be 39/2 or 19 1/2
Answer:
22
Step-by-step explanation:
7^2=49
3^3=27
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