Answer:
19
Step-by-step explanation:
Answer: y=-2x-9
Step-by-step explanation:
Add 4x to both sides because the slope (-2x) needs to be on the same side as the y-intercept (-9). Then divide everything by 2 to get your answer because you want to get y by itself, since there is two of them. 2y-4x=-18 becomes y=-2x-9.
The answer is this I think so 2miles per hour
Answer:
1
2
$8
3
$12
4
$16
Step-by-step explanation:
