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Marat540 [252]
2 years ago
14

Pleas I really need help with this

Mathematics
1 answer:
Anna71 [15]2 years ago
8 0

Answer:

4r ^2 +9r + 12

Step-by-step explanation:

Hope this helps! :)

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Which algebraic expression means “four less than three times a number”?
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Answer:

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gtnhenbr [62]

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Answer:

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Step-by-step explanation:

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Have a good day can I get a brainiest if right please? :3 Byeee!

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3 years ago
How many bases does a trapezoid have
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Answer:

Image result for how many bases does a trapezoid have

two bases

A trapezoid has two bases, each of which is one of the parallel sides. The other two sides that aren't parallel to each other are called the trapezoid's legs. Since only the bases are parallel and the legs are not, we can think of this scenario as two nonparallel transversals cutting across a pair of parallel lines.

Step-by-step explanation:

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