Hey guys so I have a question I am not really sure about and confused so let's say we have an inequality its -12x 6 so the sign flips for this one now how would the first one work with both negatives will this inequality flip as well or stay the same please I just keep on getting confused.

Step-by-step explanation:

This is an easier way

I think this is what u meant

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.