Answer:
-17
Step-by-step explanation:
It is basically subtracting 4 from 21 except the answer is negative
-3x-2y=10
-2y=3x+10
y=-3/2x -5
If you put x as a value of 0 you will get that the y-intercept will end up being -5
Answer:
Very good actually
Step-by-step explanation:
Because I ate CHICKEN NUGGETIES!!!!!
He should have subtracted the discount and added the sales tax