alyssagriffin21
alyssagriffin21 alyssagriffin21
  • 05-05-2019
  • Mathematics
contestada

Solve the system of equations.

- 3x + 2y = 56

- 5x - 2y = 24

X = ?

Y= ?

Respuesta :

maahischool2
maahischool2 maahischool2
  • 05-05-2019

X=-10 and Y=13, look at the image attached to see the solution

Answer Link
TheStranger
TheStranger TheStranger
  • 05-05-2019

Answer:

x = -10

y = 13

Step-by-step explanation:

- 3x + 2y = 56 ------ Equation 1

- 5x - 2y = 24 ------ Equation 2

Equation 1 + Equation 2.

-8x = 80

x = -10

Substitute x = - 10 into Equation 1.

-3(-10) + 2y = 56

30 + 2y = 56

2y = 26

y = 13

Answer Link

Otras preguntas

How does speed of sound in water and steel compare to the speed of sound in air?
Bo and Erica are yoga instructors. Between the two of them, they teach 42 yoga classes each week. If Erica teaches 12 fewer than twice as many as Bo, how many c
Answer this PLEASE, answer a,b,c
Determine if the sequence below is arithmetic or geometric and determine the common difference/ ratio in simplest form 72, 12, 2
Does food make people happy? Elaborate. Explain your answer in 5 paragraphs.
How did the South Carolina Black codes define “persons of color” in the Black Codes?
When stopping the car and expecting to continue again shortly, the gear should be in a) Neutral b) Reverse c) First gear d) Park
Olivia became interested in the fossil evidence that Wegener used to form his hypothesis of continental drift. How did fossils show that the continents were onc
(-10+7x^3+6x^5-43x^4+36x) divided by (6x-1) in long division
NY-7.RP3 11) Janet hiked mile in hour. How fast did she hike, in miles per hour? 6