Answer:
270 miles
Step-by-step explanation:
If she drove 120 miles in 2 hours, that means she drives at 60 miles per hour. 4 hours and 30 minutes can be seen as 4.5, since 30 minutes is half an hour. So then you multiply 60 by 4.5 and get 270.
tiktok
Distribute
6 × 2b + 6 × -4
Simplify 6 × 2b to 12b
12b + 6 × -4
Simplify 6 × -4 to -24
<u>12b - 24</u>