Work out the following, giving your answers in their simplest form: a) 2/3 divided by 1/4
b) 7 divided by 2/3

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]