maddman2487 maddman2487

23-03-2020
Mathematics

contestada

Solve the system of equations for x using elimination. 3x-2y=8
2x+2y=7

Solve the system of equations for x using elimination 3x2y8 2x2y7 class=

Respuesta :

Epina9489 Epina9489

23-03-2020

Answer is: x=3

Add the two equations together to eliminate y from the system.
Then divide each term by 5 and simplify.

Answer Link

Otras preguntas

If the average price that cable subscribers are willing to pay for cable television is $208, but the actual price they pay is $81, how much is consumer surplus

Karen has been using her stethoscope for many days to listen to her fetus' heartbeat. Today, for the first time, she detected her fetus' heart beat. Karen must

________ entails job posting, which means placing information about job vacancies and qualifications in places where employees can see them such as on bulletin

Your boss is always cranky. You assume this is because he has not had a raise in ten years. What type of attribution are you making to explain his behavior?

An investment will pay $100 at the end of each of the next 3 years, $250 at the end of Year 4, $400 at the end of Year 5, and $500 at the end of Year 6.A) If ot

if a=b^x,b=c^y and c= a^z prove that xyz =1

please help giving 20 points!!

Susie worked 9 hours and was paid $135. Mike was paid $12.00 per hour. Who made more money per hour?

Ms.Carger has has to send some emails in the afternoon.It takes her 3 minutes to start up her computer and log-in to her email, and then each email takes her 7

Assume that you are a member of a special interest group that wants to raise taxes on certain items. Who would you present your idea to if you wanted it to be p