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nalin [4]
3 years ago
8

Which situation is best represented by the following equation? 2x + x = 21

Mathematics
1 answer:
krek1111 [17]3 years ago
6 0

Answer:

If your solving for x then its x=3 because you combine liked terms then divide both sides by 3.

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emmasim [6.3K]
Actually, distributive property isn't needed to combine this. You can simply subtract 7 from 13 which will give you 6. The solution is 6c.
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2 years ago
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HELP! I NEED AN ANSWER!
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4/5 of 55= 44 That’s the answer
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2 years ago
Find the diameter of a cone that has a volume of 56.52 cubic inches and a height of 6 inches. Use 3.14 for pi. a. 3 inches. b. 6
sergejj [24]
Volume of cone = (1/3)pi*r²h

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