ST36501 ST36501

03-03-2021
Mathematics

contestada

A variable needs to be eliminated to solve the system of equations

Respuesta :

Аноним Аноним

03-03-2021

Step-by-step explanation:

In order to use the elimination method, you have to create variables that have the same coefficient—then you can eliminate them. Multiply the top equation by 5. Now multiply the bottom equation by −3. Next add the equations, and solve for y.

I hope it's helpful!

Answer Link

Otras preguntas

Can someone help me solve this please?

What is the solution of the system of equations below? y= -3x x+y=4

17. The equation y = -0.2x + 12 represents the amount of candle that is left in ounces after burning x hours. What does the 12 in this equation represent? I a.

The part of the speech in which the argument is explained in detail is the _______________. A). Introduction B). Attention-Getter C). Body D). Solution

April Corporation developed the following per-unit standards for its product: 2 pounds of direct materials at $3.75 per pound. Last month, 2,000 pounds of direc

7 11 Which of these is another name for 21 A) 35 35 B) 66 28 с 44 11 D 15

Find the MEDIAN for the data set: 47, 45, 42, 40, 42, 39, 40,38, 25, 38, 36, 39, 40, 42, 47, 40

yoyoyo my name is joe

A hiking trail is 150 miles long directional signs are posted along the trail every 1/3 mile how many signs are posted along the trail?

Thomas Waggoner, an information systems professor at the local university, is at the Will Call window at the Medallion Theatre, trying to pick up tickets he had