Answer:
40 mph
Step-by-step explanation:
140 / 3.5 = 40
he traveled 40 miles per hour
Check
40 x 3.5 = 120 + 20 = 140
If my answer is incorrect, pls correct me!
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-Chetan K
Answer:
-2.5 hope it helps
Step-by-step explanation:
^^^^***
Answer:
X+2.5
or X+7.5
or 5x+ 2.5
or 5x+7.5
Step-by-step explanation:
The answer is $31.87.
7.29 x 3 = 21.87
5 x 2 = 10
10 + 21.87 = 31.87
Answer would be c to this question