The answer is 6 because 21+9=30 and 30-6=24 and 24 is the number of students in the class.
37 x 10 = 370
21 x 11 = 231
Mark worked 21 Hours, Jack worked 37 Hours.
Answer: 1. C 2.B 3.C
Step-by-step explanation:
Answer:
we can use division to solve real life problem such as: how much candy each of 5 students will receive if 20 candy are shared equally
Step-by-step explanation:
cause 20/5 = 4