8.54. The last number is low so it can not round up to 5
Answer:
5.5 mph
Step-by-step explanation:
No solution for the quadratic equation because of the √-20
(1 7/10) / (3/5)
(17/10) / (3/5) =
17/10 * 5/3 =
85/30 =
2 5/6........yes, because 1 7/10 divided by 3/5 = 2 5/6...answer C