colon23 colon23

03-03-2021
Mathematics

contestada

Find the value of x that will make A||B
A-
2x + 50
5x - 80
B-
x = [?]

Find the value of x that will make AB A 2x 50 5x 80 B x class=

Respuesta :

KurdishPotato KurdishPotato

03-03-2021

Answer:

30

Step-by-step explanation:

If A||B then the sum of given angles must be equal to 180°

2x + 50 + 5x - 80 = 180 add like terms

7x - 30 = 180 add 30 to both sides

7x = 210 divide both sides by 7

x = 30

Answer Link

Otras preguntas

Convert 3 tons, 560 lb. to pounds. A) 3,560 lb. B) 5,440 lb. C) 6,560 lb. D) 6,650 lb.

What characterizes tempera paintings?

Which type of money will be hard to travel with Commodity money Fiat money Representative money Foreign money

How would an endocrine system disorder affect the respiratory system?

Shape 1 and shape 2 are plotted on a coordinate plane. Which statement about the shapes is true? Shape 1 is congruent to shape 2, which can be shown using a s

21. List one masterpiece of Renaissance literature or art and explain how it reflects Renaissance ideals.

a substance in a lab has the following characteristics: low density, compressible fluid, and random and fast-moving molecules. in which category would this subs

Which of the following answers is not a purpose for group communication? a. to create a common vision or goal b. to cause conflict and divide people c. to ta

how many types of insurace are there?

Which of these bases form a true complementary pair? adenine and guanine thymine and uracil cytosine and guanine cytosine and thymine