A car maintains an average speed of 45 mph for 1.3 hours. How far (in miles) did the car travel in that time

58.5

Step-by-step explanation:

To get the answer, you would multiply the mph by the amount of hours. 1.3 x 45 = 58.5

For anyone who wants to know how i got that:

1 x 45 = 45

0.3 x 45 = 13.8

45 + 13.8 = 58.8

Step-by-step explanation:

16b + 4b - 10b - 2b - 5b = 12

20b - 10b - 2b - 5b = 12

10b - 2b - 5b = 12

8b - 5b = 12

3b = 12

3b/3 = 12/3

b = 4