Answer:
=5/21L+ -5/84
Step-by-step explanation:
=-(5/7) (-(1L/3-3/4)+1/3/4)
=(-5/7)(-(1L/3-3/4))+(-5/7)(1/3/4)
=5/21L= -15/28+ -5/84
=5/21L=+ -25/42
Answer: x
≤
−
4
or
x
≥
8
Add
1
and
2
.
,
s
+
The third option (foot/1 hour)