imdesperatelol imdesperatelol

20-10-2018
Mathematics

contestada

how to solve for x and y? Cant figure out how to make an equation?

how to solve for x and y Cant figure out how to make an equation class=

Respuesta :

ToothLin ToothLin

20-10-2018

8y-4x=2x+12y
x+2y+8y-4x=180
10y-3x=180
x+2y+2x+12y=180
14y+3x=180
24y=360
y=15
8(15)-4x=2x+12(15)
120-4x=2x+180
120=6x+180
-60=6x
x=-10

Answer Link

Otras preguntas

A. 34.4 B. 40 C. 43.2 D. 45

What is the value of 110% of 1/2 of 1/4 of 64.

how did the climate affect development or Minoan culture? A. Abundant rain allowed the Minoans to product many crops, so they developed a self-sufficient cultu

Why does Marty decide to name the dog Shiloh? A. His sisters start calling the dog Shiloh, and Marty thinks it is a good name. B. He gets the idea wh

_____ is defined as a philosophy and collection of planned change interventions designed to improve an organization's long-term health and performance.

Which of the following choices correctly names angles 2 and 3 If ba bd the value of

what is 0.216 (26 recurring) as a fraction?

Alex drove 80 miles going 20 miles per hour how long was he driving

Pollutants that interfere with the normal function of hormones are called:

Egypts empire expanded the farthest during the reign of