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3 years ago

What is the m 52 40 45 54

Mathematics

1 answer:

lidiya [134]3 years ago

4 0

Answer:

○ $\displaystyle 54°$

Step-by-step explanation:

Use the Triangular Interior Angles Theorem to figure this out:

180° = [3x]° + [2x]° + [5x]°

$\displaystyle \frac{180°}{10°} = \frac{[10x]°}{10°} \\ \\ 18 = x$

Plug this back into the m∠L to get 54°.

I am joyous to assist you anytime.

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Factor completely 2x5 + 10x4 − 22x3.

Luba_88 [7]

Given equation is :

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3 years ago

Is x = -7, the solution to -11 + 2x = -26? Justify your answer in complete sentences.

Natali5045456 [20]

First of all, you can move the +2x to the other side:
-11 = -26 - 2x

Then you can move the -26 to the other side and then simplify:
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3 years ago

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