Valentina bicycle while she was on vacation she paid a flat rental fee of $55 plus 8.50 a check the total cost was $123 write an equation that you can use to find the number of rotation into the bicycle

What are “like terms”? why can we only add like terms?

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe