djlocolego djlocolego

10-11-2018
Mathematics

contestada

What is 2.50x + 4x = 39

Respuesta :

KhaRNate KhaRNate

10-11-2018

2.5x + 4x = 39
6.5x = 39
x = 39 / 6.5
x = 6

Answer Link

tina2033712695 tina2033712695

10-11-2018

For the equation 2.50x + 4x = 39

x=6

First, 2.50 + 4x are adding like terms, which mean they can be added together.

2.50x + 4x= 6.40x

39/6.40= 6

x=6

Answer Link

Otras preguntas

What is wrong with this code and correct it. def swapping_stars(): line_str = "" for line in range(0, 6): for char in range(0,6): if line % 2 == char % 2: line_

Please help me with his one I don't get it . Nick estimates that he will need $4400 per year for tuition at the college he wants to attend . Nick's grandparents

Day and night are caused by the Earth’s __________. A. biosphere B. rotation C. revolution D. atmosphere Please select the best answer from the choices provide

You are out to eat with your friends.

Help pls!...........

In the mid-1960s, many public places were still segregated by race. There were “whites only” water fountains and restrooms, and blacks could only sit in certain

PLEASE HELPPPP I DONT KNOW HOW TO DO THIS

Does bullying impact the world?

solve 90x = 81+25x^2

Individual bones are organs. A. True B. False