byersisa2022 byersisa2022

01-10-2020
Mathematics

contestada

If x=6, how do I find y?

If x6 how do I find y class=

Respuesta :

ahmedra2574 ahmedra2574

01-10-2020

Answer:

y = 35

Step-by-step

(5x - 20) + (5x +4y) = 180

Replace x with 6.

(30-20) + (30 + 4y) = 180

10+30+4y = 180

40+4y = 180

4y = 180-40

4y = 140

y = 35

Answer Link

Otras preguntas

You have just read "During the War" by Phillip Levine. Describe the significance of the phrase "shards of ash that fell from heaven" to the meaning of the poem

suppose f(x) =x . Find the graph of f(x)-4

Read the quotations from the passages in the box. •…I took it that my eyes deceived me straining through the darkness. (paragraph 2 of Dracula) •Surely the mile

Help is in 1 minute !!!!!!!!!!!!!!!!!!!!!!!!!!

Please help me with this one!

If you can mow 90 lawns in 45 hours, how long will it take to mow 12?

What slope would make the lines perpendicular? y = 1/2x-1 y = [?]x - 1

Help is in 1 minute !!!!!!!!!!!!!!!!!!!!!!!!!!

Plumber A charges $50 to come to your house, plus $40 per hour of labor. Plumber B charges $75 to come to your house, plus $35 per hour of labor. If y is the to

Please help me anyone?