keidelcid keidelcid

26-01-2021
Mathematics

contestada

The sum of the measures of angle A and angle B is 90 degrees.

The measure of angle A is (5x + 10)

The measure of angle B is 3x degrees

What is the value of x?

Respuesta :

xoxolynelle xoxolynelle

26-01-2021

Answer:

x=10

Step-by-step explanation:

5x+10+3x=90

8x+10=90

8x=80

x=10

:)

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