Answer:
3/2 mph
Step-by-step explanation:
= 
cross-multiply: 8r = 12
r = 12/8 or 1.5 mph
The correct answer is option D:)
Kirk multiplied by 5.
-.25x • 4 = -1x
.2x • 5 = 1x
This causes the x terms to eliminate :)
Answer:
Technically, you'd have to solve that, I'm sorry.
Step-by-step explanation:
19/8 - d/4 - e/4