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

Help me Help me plz look at pic and help me answer the qustion or tell me what the qustion is for 1 and 2!

What does “ no taxation without representation” mean

BEST ANSWER GET TO BE BRAINLYEST+85 pts Estimate the perimeter of the figure. The length of one side of each square represents 1 yd. about 10 yd about 20 yd abo

Brenda has a job offers at two companies. One company offers a starting salary of $75,000 with a raise of $2,500 each year. The company offers a starting salary

10. If you want a slide that will allow you to include additional explanations for a selected photo, what should you click?A. New Text Box B. File/Disk C.

Algebraic expressions for five less three times the length L

How does NAFTA affect relations between the United States and Canada

Fine the sum of the first 17 terms of the arithmetic sequence 10,14,18,22,26

What ordered pair is a solution of the system of equations y=x^2-x-20 and y=3x-15?

Please help on this one