How can one half x − 5 = one third x + 6 be set up as a system of equations? (6 points) 2y + x = −10 3y + x = 18

2y + 2x = −10
3y + 3x = 18

2y − x = −10
3y − x = 18

2y − 2x = −10
3y − 3x = 18

Sandy works at a clothing store. she makes $7 per hour plus earns 15% commission on her sales. she worked 75 hours over the last two weeks and had a total of $2,566 in sales before taxes. which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.