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

Don’t answer unless positive about answer please :)

Write a compound inequality to represent the scenario. A family needs 2 gallons of water this week but they don’t want to buy more than 8 gallons

I think its a but I need clarification

HELPPPP MEEE PLEASEEE!!!!!! If you have 40 protons, 30 neutrons, and 42 electrons, which of the following is true? (There are multiple answers!) * Mass = 40 Mas

How does the form of song of myself help the poem communicate its theme

What’s the distance between X(-2,-3) and Y(-2,4)

What fear does Madison express in this passage? Any rights that are not listed will not be protected. A bill of rights would give too much power to the governme

Socks are an important component of your exercise clothing because they A. provide a good way to express your individuality B. increase the amount of calories

-4<-5v-4+2v i just got stuck

the constitutional convention was a direct result of?