xvzfupnm8i xvzfupnm8i

03-03-2022
Mathematics

contestada

Please helpI have to do this and I don’t know the answer

Please helpI have to do this and I dont know the answer class=

Respuesta :

jimrgrant1 jimrgrant1

03-03-2022

Answer:

x = 17

Step-by-step explanation:

5x - 18 and 4x + 45 are adjacent angles on as straight line and sum to 180° , so

5x - 18 + 4x + 45 = 180 , that is

9x + 27 = 180 ( subtract 27 from both sides )

9x = 153 ( divide both sides by 9 )

x = 17

Answer Link

Otras preguntas

Do psychopaths live better because they don't care?.

What do you want to be when you grow up? In Spanish, briefly describe the profession. Then give a few reasons why you would like to have that profession.

Can someone help me understand what this means

The word ________ is derived from greek roots meaning, to write with light.

When a neurotransmitter binds a protein channel, it opens and lets sodium diffuse down its concentration gradient. This is an example of a.

plssssssssssssssssssssss helpppp

HELP WITH IN 5 MINS WHOEVER GETS IT RIGHT STEP BY STEP WILL BE BRAINLEST Theo makes a decorative bookmark of size 2"*6" for his teacher. Find the area of the b

The rectangular model is made up of squares. Each square is of equal size. What percentage of the model is shaded?

Which percent is equal to 0.3 A 0.003% B 0.03% C 3% D 30% pls answer fast

What's the difference between special effects and visual effects?.