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1 vote
Mary is driving at 60 mph. She decreases her speed by 5 mph every second. Which signed number

represents the change in her speed after 5 seconds?

User Mattbh
by
7.8k points

1 Answer

2 votes

Answer:

35 mph

Explanation:

5×5=25

60-25=35.

User Alora
by
7.3k points