Amokomowofeyisara Amokomowofeyisara

13-04-2021
Mathematics

contestada

When using substitution method to solve the following system of equations, what is the result of the first step ? x +2y=5 y=6x+3

When using substitution method to solve the following system of equations what is the result of the first step x 2y5 y6x3 class=

Respuesta :

Dramatopian Dramatopian

13-04-2021

Answer:

x=3

Step-by-step explanation:

Sub y=x-1 into 2x+y=8.

You will get 2x+x-1=8.

Simplify 3x-1=8

Solve 3x=9

x=3

Answer Link

kaitlynn9116 kaitlynn9116

13-04-2021

ANSWER The answer is x = 3

Answer Link

Otras preguntas

This is the system of overlapping powers among judicial

∛729 help me now whyhfbgjwkbg

Analyze the diagram below and answer the question that follows. NEED ANSWER ASAP!

Gerhard Lenski argues that social inequality may have once served the overall purposes of society, but the degree of social and economic inequality that now exi

A 25.00 mL sample containing an unknown amount of Al3+ and Pb2+ required 17.14 mL of 0.04907 M EDTA to reach the end point. A 50.00 mL sample of the unknown was

(-6x² + 2y - 1) + (-2x² - 5y + 3)

Uri was raised in a Catholic family. He spends a year in China as part of a study abroad program. The longer he lives away from his home, he begins to question

How does failure in the digestive system affect the muscles? O Muscles get too much oxygen. O Muscles will not get nutrients needed to grow. O Muscles move too

Explain how the role of the federal government changed during ww1

What was "The Pledge of Allegiance" written for?