Evaluate the following expression for m=9

Which linear equations have an infinite number of solutions? check all that apply.  (x  –  3/7)  =  2/7(3/2x  –  9/14)8(x  +  2)  =  5x  –  1412.3x  –  18  =  3(–6  +  4.1x)(6x  +  10)  =  7(x  –  2)4.2x  –  3.5  =  2.1 (5x  +  8)

A50% increase followed by 33 1/2% decrease

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}