Lilahgodess Lilahgodess

01-12-2021
Mathematics

contestada

Help help help math please help help

Help help help math please help help class=

Respuesta :

TheArkhamKnight1234 TheArkhamKnight1234

01-12-2021

Answer:

x=11

Step-by-step explanation:

We know that angles on a straight line equal 180 degrees, so we know that 8x+10+7x+5 = 180.

Simplify

15x+15=180

Solve

Take away 15 from both sides

15x = 165

Divide 165 by 15

x = 11

Answer Link

Otras preguntas

What Are The Branches Of Botany?

Derry says"I am thinking of a fraction. My fraction is bigger than 1/2 but smaller than 2/3. The numerator and the denominator of my fraction are both single di

A family went to an amusement park and paid $12 for each adult and $8 for each child. A group of 15 people went to the park and it cost $140. This system of equ

Supreme Court Justices are appointed for life (until they die or choose to retire). pros and cons of this policy.

which ratio is equivalent to 5/10

Which principle asserts that citizens, not politicians or government officials, hold ultimate authority?

How do public disclosure requirements protect consumers?

adding heat to liquid water is likely to cause

Which species does not have a noble gas electron configuration? (1) Na+ (3) Ar (2) Mg2+ (4) S

How Long Does It Take For An Ice Cube To Melt At Room Temperature?