Find x-3y if x=3 and y=-2 i don’t know how to do this explain with the

The answer is Negative 6 because replace the x with 3 and the y with 2. Therefore your problem would be 3-3(2) and multiplication comes first so you would multiply then subtract

step-by-step explanation:

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.