If 13 is added to 0n3-half of a certain number, the result is 37. what is the original number?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

Let x = a + bi and y = c + di and z = f + gi. which statements are true?