coldempoleonpoke coldempoleonpoke

13-03-2020
Mathematics

contestada

Solve the linear system of equations using addition.

-4x=y+3
y=-4-3

Respuesta :

VectorFundament120 VectorFundament120

13-03-2020

Answer: x = 1, y = -7

Step-by-step explanation:

[tex]-4x=y+3\\y=-7[/tex]

Then substitute y=-7 in -4x=y+3

[tex]-4x=-7+3\\-4x=-4\\x=1[/tex]

Order: (1,-7)

Answer Link

Otras preguntas

Sam climbed 650 steps in 12 1/2 minutes. How many steps did Sam climb per minute

Triangle DEFDEFD, E, F is similar to triangle PQRPQRP, Q, R. Solve for k.

how do you solve 11x+9y_8z+4y_7x+7z

ALOT OF POINTS NEED HELP

Hey I would like a Medical school essay due tomorrow

What were the advantages and disadvantages of the New Jersey plan and the Virginia plan?

please help for gods sake,,,

Explain why Upper Egypt is located in the South.- Explain why Lower Egypt is located in the North.-

A local restaurant served 124 cups of pancake mix every hour it takes 1 1/4 cups of mix to make one pancake the pancakes are all equal in size about how many pa

PLEASE HELP!! I WILL GIVE 100 TO WHOEVER ANSWERS CORRECTLY, IF YOU SPAM RANDOM LETTERS WILL REPORT YOU.