jadawick jadawick

15-10-2020
Mathematics

contestada

Please help. And give an explanation. I am so lost.

Please help And give an explanation I am so lost class=

Respuesta :

NameNeverMatters NameNeverMatters

15-10-2020

2 opposite interior angle (opposite to the exterior angle) added together are equal to the exterior angle

6x-1+85 = 18x

6x +84 = 18x

subtract 6x from both sides

84 = 12x

divide both sides by 12

x = 7

hope this helps!

Answer Link

Otras preguntas

Conduction is usually faster/slower in liquids and certain solids than in gases. Materials that are good conductors of thermal energy are called......... Meta

Traditional nineteenth-century education is usually associated with the image of a stern teacher standing in front of a blackboard in a one-room schoolhouse, te

ratio of adults to students is 1:10. last yr there 477 more students than adults at prom. if school is expecting the same attendance this year, how many adults

Based on current immigration trends, which religion is most likely to increase in western Europe over the next twenty years?

What is 2x squared times pi

use substitution to find the value of d if a = 7 , b=5 , and c=5 . d=ac/b d=?

When a wave enters a new medium, it may speed up or slow down. What other properties of the wave do you think might change when it enters a new medium?

Help me solve this please

How much force is required to accelerate a 2 kg mass at 3 m/s2

Find f × g × h if f(x)=√x-1, g(x)=x^2 +2, and h(x)=x+3.