averiemiranda1 averiemiranda1

12-07-2018
Mathematics

contestada

If you were to solve the following system by substitution, what would be the best variable to solve for and from what equation?2x+6y=9
3x-12y=15

Respuesta :

12-07-2018

The second equation because they all have a common factor of 3. You can get x by itself. However, with the first one, you'll end up with fractions instead.

Answer Link

ashleighpriest81 ashleighpriest81

11-12-2020

Answer:

X, in the second equation.

Step-by-step explanation:

Answer Link

Otras preguntas

What is the correct definition for friction? A.Friction is a force that increases weight B.Friction is a force that opposes an object's motion C.Friction is an

PLEASE HELP ME! I NEED THIS BY TODAY. IF YOU DO NOT KNOW THE ANSWER, DO NOT REPLY!

Solve the following system of inequalities graphically on the set of axes below. State the coordinates of a point in the solution set.

perform the indicated operation 1. (12 + 3) - 7 = N

The branch of science that is the study of living creatures and their environments is called.

Who is the fastes man alive

Aiden's car travel's 99 miles on 3/8 of a tank of gas how far will he be able to go on a full tank of gas

please help me answer this

1/4 +5/12 I need the answer quickly

What is the Theme of if “we must die” by claud McKay