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3 years ago

Can you answer it. please

Mathematics

2 answers:

Cerrena [4.2K]3 years ago

5 0

Answer:

5x + 10 + 55 = 90

5x = 90 -55 - 10

5x = 90 - 65

5x = 25

5x ÷ 5 = 25 ÷ 5

x = 5

Schach [20]3 years ago

3 0

Answer:

Step-by-step explanation:

If you replace the <em>x</em> in (5x+10)º

(5x+10)º

[5(5)+10]º

[25+10]º

= 35º

Combine the sums for angles M and R

55º+35º

=<u>90º</u>

<u></u>

<h2><em>Therefore, the answer is x=5.</em></h2><h2><em /></h2>

Brainliest pls?

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