Which of the following is an example of the associative property of multiplication?
07.(3-5) = (7-3) - 5
07.(3 + 5) = 21+ 35
07-(3-5) = 7 - (5 - 3)
answer needed asap

for b its (t) and c its (d)

step-by-step explanation:

over the argument its not good to fight.

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

1. perpendicular

2. parallel

3. perpendicular