Answer:
The student incorrectly used the Distributive property!
Step-by-step explanation:
The Distributive property says a(b+c)=ab+ac
In this problem the answer SHOULD be 3n-15, however the <u>student forgot to distribute the 3 to the -5</u>!
Answer:
<h2>A.Multiplication Property of Equality</h2>
Step-by-step explanation:

Answer:
about 20
Step-by-step explanation:
its kindergarden math
Volume = πr²h
Volume = π(5)²(3)
Volume = 75π = 235.62 cm³ (nearest hundredth)
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Answer: Volume = 235.62 cm³.
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Answer:
Ok for your question 1+1. In my calculations, that is 2.
I hoped this helped have a good day :)