Ineed
which equation applies the associative property of multiplication?
a. (-1/2•4/7)+(-1/2•2/3)= -1/2•(4/7+2/3
b. -6/5-(5/3-1/4)=(6/5-5/3)-1/4
c. (-9/4•3/2)•(6/3•5/7)= -9/4•(3/2•6/3)•5/7 d.8/7•7/4•(-5/8)=8/9•(-5/8)•7/4

C

Step-by-step explanation:

first of all, its multiplication on both sides, so you can cancel A and B

second of all, the numbers are the same, just the ones being mulitplied first are different

the answer will still be the same no matte the order

google dat sis

step-by-step explanation:

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)