johndoemansa81919 johndoemansa81919
  • 17-11-2020
  • Mathematics
contestada

Help me please yallllll

Help me please yallllll class=

Respuesta :

arushisahasi
arushisahasi arushisahasi
  • 17-11-2020

Answer:

x=21

Step-by-step explanation:

8x-7 = 9x-28 (corresponding angles are congruent)

8x = 9x-21 (algebra)

x = 21 (algebra)

Answer Link

Otras preguntas

What is the verbal expression for 1/8y
What layer of the atmosphere is the most vital for supporting life on earth
A computer hard drive contains a circular disk with diameter 2.5 inches and spins at a rate of 7200 RPM (revolutions per minute). Find the linear speed of a poi
Complete the square to form a true equation. x^2−16x+​___=​(x−​__ ​)^2
What type of scientific poll is needed to produce the most accurate results when polling?
How would new england climate and environment affect its trade?
These nations have political divisions called provinces
Translate this phrase into an algebraic expression: Six more than the product of 22 and Jenny's height. Use the variable m to represent Jenny's Height.
If ab= 7x-6 and bc= 12-2x. Then what does ac equal?
PLEASE HELP ME WITH MY HOMEWORK Q&A ......... What are three skills you are likely to need as an entrepreneur?