C)65
i think i’m not too sure, the answer i got wasn’t any of them but it’s closest to 65 ik so sorrry... hope that kinddaaa helps xoxo
(3x - 2y) / (z + 4)........x = 1, y = -2, z = 3
now we start subbing
((3(1) - 2(-2)) / (3 + 4).....simplify
(3 + 4) / (3 + 4) =
7/7 =
1 <== ur answer
Answer:
By the 3rd hour,jenny must have covered 90kms
Paul covered 30kms after Jenny's 3rd hour and jenny still covered 30kms making a total of 150kms in the opposite direction. Therefore Paul needs not to cover additional hour so the answer =0hour
Step-by-step explanation:
A. 5
5*6=30, so 5/30= 1/6th
Associative Property of Multiplication