Question 15 1 pts
Sam walks from home to his school which is 0.75 miles away in 12 minutes.
How fast was he walking?
3 mph
O 16 mph
O 0.0625 mph
0 3.75 mph

What is the simplified expression for 6(2(y+x))

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

Factor the polynomial expression x6 – x3 – 20