i need help asap please!! Explain how you can solve a system of linear equations by using multiplication and elimination.

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.

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account