The coordinates of parallelogram uvwz are u(a, 0), w(c − a, b), and z(c, 0). find the coordinates of v without using any new variables.

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.