mannylebron56 mannylebron56

02-01-2022
Mathematics

contestada

4x-7+3x+9=180 find the value of x

Respuesta :

Yang100 Yang100

02-01-2022

Answer:

178/7

Step-by-step explanation:

4x-7+3x+9=180

4x+3x-7+9=180

7x-7+9=180

7x+2=180

7x=180-2

7x=178

x=178/7

Answer Link

Otras preguntas

the surface area of a square pyramid is 84 square inches. the side length of the base is 6 inches. what is the value of x?

Please help! Thanks!

A rhombus has sides 10 cm long and an angle of 60°. Find the diagonals of the rhombus

Which of the following sentences uses the present perfect correctly? - Los novios estaban nadando en la piscina. - Los novios han nadando en la piscina. - Los

what decimal is equivalent to 6 %

Even at the age of 71, janine is achievement-oriented, ambitious, and strives for success. she also has a need for tight control over events and is highly defen

a flask contains 95.5g C12H22O11 in 1.00 liters of solution. What is the molarity?

What does Of Plymouth Plantation reveal about the Pilgrims' readiness to establish a new colony where they landed? They were prepared to build shelters and to g

The ecosystem that would most likely have a very high net primary productivity is a

Which word best describes the author's tone in this excerpt from "That Spot" by Jack London? I don’t think much of Stephen Mackaye any more, though I used to s