Does this say 8 × 3n/12=13? I want to be sure so I don't give you the wrong answer.
Adam: 15 miles / 3 = 5Mi/Hr
Ben: 12 miles / 2 = 6Mi/Hr
Hope this helps!
Answer:
The first choice
Step-by-step explanation:

Hope that makes more sense to you as to why 7/20 = 0.35
Answer:
1.4 and 2.3 (repeating)
Step-by-step explanation:
(2 × 2 + 5x - 3)
( 4 + 5x - 3)
--3 --3
7 + 5x
-- --
5 5
1.4 = X
(3x + 7)
-- ---
3 3
x = 2.3 (repeating)