Which expressions are equivalent? Select Equivalent or Not equivalent for each pair of expressions. 3(a−b) and 3a−3b 2a(2+b) and
4ab
2 answers:
The first one is <span>Equivalent and the second is nonequivalent</span>
i just took the test, the first one is equivalent and the second one is not.
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Answer:
huh
Step-by-step explanation:
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1. 9 + k - 19
2. 6.7n
3. 37t - 9.85
5. 15 + 
6. 7 - 3v
7. 
8. 
9. 8 - 9r
5.3 repeating is the answer
Answer:
3446.464 m³
Step-by-step explanation:
280 cm=2.8 m
S=πr²×h×14
=3.14×2.8²×10×14
=3446.464 m³