Ex. 5 Khaled and Jared working together can complete a job in six hours. If one of them works twice as fast as the
other, how long would it take the faster one working alone?

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²