Answer:
-64
Step-by-step explanation:
(15 - 24) + 3 - (58)
(-9) + 3 - 58
-6 - 58
-6 + (-58)
(15-24)+3-(58)
Answer = decrease of 22 m/min
6:15
because if you multiply 3 by 2 and 5 you will get 6:15 you can also divide 6 and 15 by 3
Hope this is helpful and correct