Steve washed 15 cars in 3 hours how many cars can he was in 7 hours
Answers
Answered by
4
15 cars in 5 hours (1)
x cars in 7 hours. (2)
15 :5
x : 7. (cross multiplication)
105=5x
5x=75
x=105/5
x=21
Steve can wash 21 cars in 7 hours
x cars in 7 hours. (2)
15 :5
x : 7. (cross multiplication)
105=5x
5x=75
x=105/5
x=21
Steve can wash 21 cars in 7 hours
Similar questions
Math,
7 months ago
Accountancy,
7 months ago
Biology,
1 year ago
Art,
1 year ago
Physics,
1 year ago