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galben [10]
3 years ago
14

Rob was driving his car slowly and then increased its speed by 40.5 miles per hour to reach a top speed of 60 miles per hour. Wh

at was his car's initial speed?​
Mathematics
1 answer:
Lemur [1.5K]3 years ago
4 0

Answer:

19.5

Step-by-step explanation:

60 - 40.5 = 19.5.

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