blakedoty1 blakedoty1
  • 21-08-2020
  • Mathematics
contestada

Whats the solution to this equation?

2x + 3(x - 10) = 45

A. x = 7
B. x = 3
C. x = 15
D. x = 11

Respuesta :

snog
snog snog
  • 21-08-2020

Answer:

C

Step-by-step explanation:

2x + 3(x - 10) = 45

2x + 3x - 30 = 45

5x - 30 = 45

5x = 75

x = 15

Answer Link

Otras preguntas

look at these words and their meanings. Based on their meanings and word parts, what is the most likely meaning of exceeding as used in paragraph 3
How did the revolutionary government contribute to the violence of the French Revolution
Which two tactics together decreased sprawl the most? How long did you get the simulation to last?
What is electromagnetism?
_______ soil is the least permeable type of soil. A. Silty B. Sandy C. Loam D. Clay
An equation of a circle is given as (x + 6)2 + (y − 7)2 = 81. Find the center and radius of the circle.
As part of president Johnson’s pardons in 1865
A leak in a pool causes the height of the water to decrease by 0.25 foot over 2 hours. After the leak is fixed, the height of the water is 4.75 feet. The equati
Select all the correct answers. What are three story elements that setting helps to develop? mood figurative language characters plot word choice Reset Next
Somebody PLEASE HELP ME with this question ? THANKYOU VERY MUCH :)