An electric toy car moves 4 cm forward and 3 cm backward every minute, with each movement equally spaced in the 1-minute duration. How much time (in minutes) does it take for the toy car to cover 40 cm?
Please explain also.
Answers
Answered by
1
Answer:
4+2 =7×40 is the ans
=280
Answered by
3
Answer:
The car will take 40 min to travel 40 cm
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