bobadntom bobadntom

14-05-2021
Mathematics

contestada

I need help on this!

I need help on this class=

Respuesta :

kanuchiamaka9 kanuchiamaka9

17-05-2021

Sum of angles in a triangle=180

70°+60°+(8x+2)°=180°

130°+(8x+2)°=180°

Collect like terms

(8x+2)°=180°-130°

8x+2)°=50°

8x=50-2

8x=48

x=6°

Answer Link

Otras preguntas

How did Charles I treat those who did not contribute to his war fund?

Which sentence uses a verb that agrees with its pronoun subject? A. One of our neighbors are going on vacation. B. No one is allowed to enter without a ticket.

What role did the conversion of Vikings to Christianity play in integrating them into Europe?

Besides bones, the skeleton also contains connective tissues called the ???

Which statement best describes air pressure at high altitudes? (Points : 3) Air pressure decreases as altitude increases. Air pressure

What is the downfall to having many leaves?

what causes a gas to exert pressure when confined in a container

2x+3y=12 how do I solve for x and y

What is 5/8 in a decimal ?

1. Explain the role of a prophet. 2. Give one example of a prophet and tell what he did.