Let the dryer cost x.
Then, the washer costs (x-77)
Together, they cost (x) + (x-77) = 873
2x-77 = 873 [subtract 77 from both sides]
2x = 796
x = 398
So the dryer costs $398
Given that,
Speed of first bicycle = 9 mph
Speed of second bicycle = 5 mph
Suppose the length of the circle 24 miles.
We need to find the relative velocity
Using formula of relative velocity

Put the value into the formula


We need to calculate the time
Using formula of time



We need to calculate the distance of the points where the two bicycles meet
Using formula of distance
For first bicycles,


For second bicycles,


Hence, The points where the two bicycles meet after every 6hr at 30 miles and 54 miles.
Answer: yes it is hope this helped
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Step-by-step explanation:
Answer:
32,000
Step-by-step explanation:
19 + 15p = 29 + 10p
15p - 10p = 29 - 19
5p = 10
p = 2.......so they will be equal at 2 portrait sheets