smithkami24 smithkami24
  • 22-10-2020
  • Mathematics
contestada

What is the value of x?

What is the value of x class=

Respuesta :

billgkgk
billgkgk billgkgk
  • 22-10-2020

Answer: x = 70

Step-by-step explanation:

We are looking at the supplementary angles so 180-45 = 2x -5

135 = 2x-5 add 5 to both sides

135+5 = 2x

140 = 2x Divide both sides by 2

70=x

Check: 2(70)- 5 = 135

135 + 45= 180

OK!

Answer Link

Otras preguntas

Which of the following is NOT a true statement about Japanese internment camps? A. Franklin Roosevelt signed the Executive Order authorizing the internment of J
How is power defined?A.the quantity of work accomplished  B.the direction of the work  C.the total distance an object is moved  D.the rate at which work is acco
What is another name for the water cycle?
How is cardiac muscle similar to a smooth muscle
12 is what fractional part of 20?
what is equivalent to 24/16
damon has 5 dimes and some nickles in his pocket what is the error 5n+50=1.20
1 According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? A The volume and the shape stay the
Which choice contains a broad pronoun reference? We need rain. This would clear the dust from the sky and end the drought. We need rain to clear the dust fro
Which of the following groups of words is a sentence fragment? a. When we stopped by the garden. b. Stopping by the garden, we saw that the flowers were in bl