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

what reforms did robert la follette bring about in wisconsin?

Why is chemical energy not accepted as a viable method for energy generation in the sun?

The principle of uniformitarianism was based on the studies of which two scientists who realized that geologic changes are cyclical? A. Smith and Cuvier B. Hutt

Where was most of the american revolution fought? a. the northern colonies b. coastal trading towns c. the southern colonies d. inland, near most farms?

List four questions you could ask during an exploratory interview.

Verena lives in a city where the ratio of sunny days to rainy days is 4 to 3. How many rainy days will there be if there are 16 sunny days?

how is it possible for one short chapter to have two climax points?

a commuter van has 38 seats and 14 windows. how many windows are in 6 commuter van?

A flea may live on the skin of a dog and feed on the dog's blood. This relationship between the flea and the dog is an example of _______.

What is 3.24 devided by 82?