Each minibus seats 14 people, and the school owns 5 minibuses. use mental math to find how many students can ride in the school’s minibuses at the same time. show your work.

It would equal 70 because if you do 14•5=70

2
14
x 5
———
70
70 students can ride in the schools minibuses at the same time.

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm