15 time the difference of 14 and 6

Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities