If catlin needs 1 7/8 cans of paint for each room, how many cans of paint will she need to paint the 9 room house

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)

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)