bluepeepjuice bluepeepjuice

01-02-2021
Mathematics

contestada

I NEED THIS DONE IN TWO HOURS :,(

solve the system of equations by subtraction x=-4y
x+5y=2

A.(-8,2)
B.(8,-2)
C.(2/9,8/9)
D.(-12,3)

Respuesta :

ashlynnesoccer ashlynnesoccer

01-02-2021

I hope I’m not too late. Substitute x = 4y + 5y = 2
y = 2. Substitute this value into the first equation: x + -4 x 2 = -8. So the answer is (-8,2).

Answer Link

Otras preguntas

Explain why the vertical line test is used to determine if a graph represents a function

In 2009, Pablo Sandoval had 633 plate appearances, with 189 hits and 25 home runs. He was paid $401,750. If he played 153 games, approximately how much was he p

Two young college students Juan and Carole, are discussing the topic of capital punishment. They have opposing views on the subject, but Carole understands the

The market system depends on both among buyers and among sellers.

Sorry it’s messy, but if someone could help with a Step by Step This has to do with Union and Intersection

Rectangle ABCD Is shown on the grid. What is the area of a rectangle ABCD in square units? Question are in the Image PLEASE HURRY!!

4x−4<8 AND9x+5>23 solve for x

Women who were sent to “canteen” for the army performed which of these services? A) fighting in combat B) entertaining soldiers Eliminate C) taking care of th

3x-2=3x+17 what is x

What is the length of SR in the parallelogram given? A) 22 B) 24 C) 28 D) 34