Help!! With 15,18,21!! Explain!!

Mathematics

1 answer:

zavuch27 [327]3 years ago

4 0

I simplified the first one and I got 1.

I simplified the second one and I got,

${432a}^{10} {b}^{11}$

I simplified the third one and I got,

$\frac{ {a}^{4} }{{x}^{6} }$

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How is 0.025¯¯¯¯ written as a fraction in simplest form?

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Answer:

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Give length = 3 1/4 and

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so lets plug in numbers:
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Answer:

1) x = 42 ; y = 42

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Step-by-step explanation:

x + 42 + 96 = 180

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