You ride your bike x miles per hour up a mountain for 45 minutes. On the way down the mountain, you ride your bike 3 miles per hour faster. It takes 20 minutes to ride your bike down the mountain. How far did you ride your bike in total?

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation: