Answer:
there are 35 boys in the class
Step-by-step explanation:
love the anime character!
Step-by-step explanation:

A square root cannot be equl to a negative.
answer: C. 0
Linear systems that have infinite solutions have the same slope and they have the same line on the graph
If he runs 5 kilometers in 30 minutes, at that rate he would run 10 kilometers in an hour.
so 10 kilometers per hour is his speed