ajrfansigotz ajrfansigotz

07-06-2019
Mathematics

contestada

-3x-3y=3
y=-5x-17

solve the system of equations by substitution or elimination

Respuesta :

burgarabesque burgarabesque

07-06-2019

-3x-3y=3
Commutative property
-3y=3x+3
y=-5x-17
multiply second equation by 3
3y=-15x-51
add two equations
0=-12x-48
simplify
12x=-48
x=-4
plug in -4 for x to get y=3

Answer Link

Otras preguntas

Who was included in the Republican Party of 1854? Select four responses.

plz can someone help me with this plzz

The shadow cast by a television tower is 171 ft 10 in. A pole that is stuck in the ground nearby has 2 ft sticking above the ground and casts a shadow that is

On January 1, 20X1, Draper Inc. signed a five-year noncancelable lease with Thornhill Company for custom-made equipment. The lease calls for five payments of $1

What is the reciprocal of 8/12

I don’t know this one

What is the length of AC? And Length of AB?

The meaning of greater security with multiple working adult

Divide and simplify: 4910 ÷235. Express your answer as a mixed number. 12326 1213 4926

how do I find the volume of a triangular prism?

good job