Answer:
44-34= 10+89=99 marbles
Step-by-step explanation:
Answer: He rides for 2.5 hours or 2 and a half hours.
Step-by-step explanation:
He needs to complete a trajectory of 22.5 kilometers.
He rides 9 kilometers per hour.
Divide the total by the amount of kilometers that he rides.

Because the ratio of a 45,45,90 triangle is 1:1: square root 2, x=4.
:)
Answer:
B
Step-by-step explanation:
no sales tax is added to butter per the chart.