rick090 rick090
  • 03-06-2020
  • Mathematics
contestada

Solve the system of equations by elimination.
2x + 2y = -2

3x - 2y = 12

Respuesta :

meredith48034
meredith48034 meredith48034
  • 03-06-2020

5x = 10

x = 2

2(2) + 2y = -2

4 + 2y = -2

2y = -6

y = -3

Answer Link

Otras preguntas

PLEASE HELP!!! Solve the inequality: 5 (2x-3) - 6x > -2 (x - 6) +3
5x - x +8= 48 x= How do you solve this
PLEASE HELP ! Brainliest + 10 points!!! Activity In this activity, you will read two excerpts from “The Story of the Old Man Who Made Withered Trees to Flower.”
HELP ME PLEASE! I DONT HAVE THAT MANY POINTS SO IT WORTH THE REST OF MY POINTS!
In an interval whose length is z seconds, a body moves (32z + 2z^ 2 ) ft. What is the average speed v of the body in this interval?
What does it mean if the federal government is operating a deficit budget? A. The President is ignoring Congress’s appropriations and is spending money as he p
Divide the fraction and then simplify to its lowest form. 3/10 ÷ 3/4 9/14 12/30 2/5 none of these
On the map, identify three states that are located in Tornado Alley
6(3X +5 ) = 7(2x +2)
I need help with math