Nia told Patrick that her new backpack only costs 14$ because she used a 30% off coupon when she bought it. Patrick wants to buy a similar backpack. How much will it cost if he does not have 30% off coupon.

What is the y-coordinate of the solution of the system of equations? [tex]y = 2x + 14 \\ - 4x - y = 4[/tex]y=

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.