jack and jill are selling pails that carry water. The cost of jacks pail is represented by the equation p = 5/4w where p is the price of the pail in dollars and w is the volume of the pail, in gallons

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

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

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees