Factor completely 5b^3+30b^2+40b

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2