jessicasasor
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

PLEASE HELP WILL GIVE BRAINLIEST AND 5.0 RATING
if a magic wallet gives me 20 cents every 3 minutes how much money do I earn after an hour​
Whats the best use for horses?
the length of a rectangle is 3 times its width. the rectangle's width is 4 m. what is area of the rectangle?​
सब्र का फल मीठा इस विषय पर अधिकतम 100 शब्दो में एक लघुकथा लिखिए​
Fins the missing fraction 5/2-??=1/3
Why does love have a feeling?
If a line crosses the x-axis at (4, 0), what is the x-intercept?
Who created this piece of art? A. Raphael B. El Greco C. Jan van Eyck D. Jacopo da Pontormo
What sickness is Corona Virus??