Question

help me show my work evaluate the expression 2(3X-y) for each x and y value.
a)if x=10 and y=-3 b) if x=-3 and y=10 c) if x=-3 and y=-10

Answer 1

@AlexandervonHumboldt2

Answer 2

substitute in your x and y values and then evaluate, showing each step.

eg: a)

2(3*10--3)
2(30+3)
2(33)
66

Answer 3

@wilsondanielle

Answer 4

@imqwerty

Answer 5

i got the next two i will repost the next 3

Answer 6

ok

Answer 7

nvm can u help me with c @wilsondanielle

Answer 8

2*3*-3+10? is that the first step @wilsondanielle

Answer 9

don't forget the parenthesis.

2(3*-3 --10)
2(-9+10)
2(1)
2