It will cost $45 to go 360 miles :) I hope this helped and if it does mark me brainliest!
Answer:
A
Step-by-step explanation:
thw answer is on the picture
Answer:
Step-by-step explanation:
The error is in the second step. For some unknown reason, the x was dropped and the 3 was subtracted from the 7.
It should be
9x +3x + 12 = 7
12x + 12 = 7 Subtract 12 from both sides.
12x + 12 - 12 = 7 - 12 Combine
12x = -5 Divide by 12
12x/12 = -5/12
x = -5/12 or x = - 0.4167
1.46*10^9 will be the answer