Answer:
4.92
Step-by-step explanation:
615 divided by 125 equals to 4.92
621
Explanation:
143 + (96 + 8)(5) − 42
(96 + 8)(5)
= 520
143 + 520 - 42
= 663
663 - 42
= 621
500÷9=55.56miles/h (correct to 3 decimal places)