jaylencarter189 jaylencarter189

21-06-2019
Mathematics

contestada

Solve the system by the elimination method.
2x + y - 4 = 0
2x - y - 4 = 0
When you eliminate y, what is the resulting equation?

A.x = 0
B.4x = -8
C.4x = 8

Solve the system by the elimination method 2x y 4 0 2x y 4 0 When you eliminate y what is the resulting equation Ax 0 B4x 8 C4x 8 class=

Respuesta :

Mar92781 Mar92781

21-06-2019

Answer: C is correct, 4x=8

Step-by-step explanation:

You will add the two equations...

4x-8=0

Now you need to move the -8 over, which reverses its sign to positive.

4x=8

Answer Link

Otras preguntas

Federal Courts have original jurisdiction in cases involvingDisputes between citizens of different statesB)Disputes between citizens of the same stateViolations

Since the semester started, you have been continuing your studies about the preterite and imperfect. Below, conjugate the verbs in parentheses using either the

a picture frame is in the shape of a square. Samatha tears the picture into two equal parts by the diagonal. if the side of the sqaure is 3 cm, and the angle be

Maribel wants to skate 1 1/2 miles on Monday. If she skates 9/10 miles on Monday morning and 8/9of that distance on Monday afternoon will she reach her goal? Pl

HELP ASAP! 20 PTS!!! JUST PLEASE HELP! FAST xd! Solve 4h = 92 for h.

Suppose we have two identical boxes of matter, A and B, that are in thermal contact but cannot exchange materials. They come to thermal equilibrium. System 1 co

Head start programs have been shown to be an ineffective at helping children True or false

what is 2380 divided by 8 in partial quotients

You own a coffee shop in a metro Toronto shopping mall. It is Friday evening and you are trying to decide how many dozen blueberry muffins to bake for the Satur

The acute angles of a right triangle are in the ratio of 7:11. Find the measure of each angle. A) 25, 65, 90 B) 35, 55, 90 C) 25, 155 D) 35, 145