Answer:
441
Step-by-step explanation:
I think
-15/16
3/2 x (-5/8) = 12/8 x -5/8 = -60/64 = - 15/16
6(9r-7)
54r–42
Both 54 and 43 can be divided by 6
54/6 =9 and 42/6 =7
6*9r - 6*7
Factor out the 6
I know you said no guessing, but I'm assuming it's the first one, F.
x = -9, -3
x = -3, -9
