Simplify the given polynomial (8x^2-5x--3x-5)+(x+7)(x+1) and use it to complete the statement

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

Measure of angles 31 (x+4) (3x+9) me

What is the distance between point a and b