3) If 4x - 36 = 0, the roots of the equation are 1) 6, only 2) -6 and 6 3) 3, only -3 and 3 4) 4) Sam and Jeremy have ages which are consecutive integers. The product of their ages 600. Which equation could be used to find Jeremy's age, j, if he is the younger man 1) j + 1 = 600 2) j + 2 = 600 3) j + j = 600 42+21=600