To factor the trinomial 12x² + 7x - 5, a student must find factors of that add up to .

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm