Answer:
12+2x
Step-by-step explanation:
2(10)+2(x-4)
20+2x-8
12+2x
(2,-8) (3,-13) because if you plug them all in there the only ones that come out right
Answer:
(5,3)
Step-by-step explanation:
x=17-4y
x=17-4x+8
x=25-4x
5x=25
x=5
y=x-2
y=5-2
y=3
(5,3)
$21.13 you do $125.68-$20=... then divide the answer ___ /by 5!
