Use the quadratic formula to solve 9x2 + 6x – 17 = 0. Question 20 options:

A)

x = –1, –5

Solve 2x+y=3 x+y=5 in substitution method

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x

Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer