Solve for the value of Y using the first equation, 3x-7, and then plug in 3x-7 wherever you see Y, because Y=3x-7. You can find X and then use that value of X and plug it into the equation to solve for Y
Answer: 32$
Step-by-step explanation: 8 x 4 = 32
32 divided by 4 = 8
Answer:
20.25
Step-by-step explanation:
45x.40=20.25
Answer:
10-
Step-by-step explanation: