jessicasasor jessicasasor

02-10-2021
Mathematics

contestada

The measures of two complementary angles are 7x + 10 and 3x - 20. Find the measures of the angles.
HELP

The measures of two complementary angles are 7x 10 and 3x 20 Find the measures of the angles HELP class=

Respuesta :

Аноним Аноним

03-04-2022

Answer:

Let's see

[tex]\\ \rm\rightarrowtail 7x+10+3x-20=90[/tex]

[tex]\\ \rm\rightarrowtail 10x-10=90[/tex]

[tex]\\ \rm\rightarrowtail 10x=100[/tex]

[tex]\\ \rm\rightarrowtail x=10[/tex]

Answer Link

Otras preguntas

find the product of 8²×16²×32²

Was the partition of Bengal the main reason for the formation of the Muslim League in 1906? Give reasons for your answer.

The idea of learning how to read history is also known as the contept of Historical Process. True or false?

a) A ball of mass 20 g moving at horizontal speed of 20 m s' hits a vertical wall. The ball bounces back on the same path with the same speed after touching the

dull means: spoiled rigid drab thin

Find f(4) if f(x) = 3x -1

How is knowledge of functional anatomy useful for the healthcare professional? o it allows professionals to quickly note external medical signs O it allows prof

Which of the following statements is correct? A) Achaea are part of the same domain as bacteria in the classification of life. B) Archaea are made up of eukar

If JK = 18 and KL = 9, what is JL?

What’s the biggest possible numbers using only 3, 1, 2 once