If your asking what d equals, then it’s 10
You run 26410.76 ft every day
Answer:
p = 13
Step-by-step explanation:
Step 1: Write equation
16p = 208
Step 2: Solve for <em>p</em>
- Divide both sides by 16: p = 13
Step 3: Check
<em>Plug in p to verify it's a solution.</em>
16(13) = 208
208 = 208
Let V, be the rate in still water and let C = rate river current
If the boat is going :
upstream, its rate is V-C and if going
downstream, its rate is V+C,
But V = 5C, then
Upstream Rate: 5C - C = 4 C
Downstream rate: 5C+C = 6C
Time = distance/Rate, (or time = distance/speed) , then:
Upstream time 12/4C and
Downstream time: 12/.6C
Upstream time +downstream time:= 2h30 ' then:
12/4C + 12/.6C = 2.5 hours
3/C + 2/C = 5/2 (2.5 h = 5/2)
Reduce to same denominator :
5C = 10 and Rate of the current = 2 mi/h
Answer:
no
Step-by-step explanation:
the 2 fractions are not equal
