The Tsai family drove 2,448 miles on their vacation. If it took a total of 36 hours, write and solve an equation to determine their average speed in miles per hour.

Acylinder has volume 45π and radius 3. what is it’s height?

Measure of angles 31 (x+4) (3x+9) me

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?