SOLUTION: 1. one number is 2 more than 5 times the other. their product is 24 find the numbers how would i do this because i dont get it.
2. parts for an automoblie repair cost 175. the m
Algebra.Com
Question 507623: 1. one number is 2 more than 5 times the other. their product is 24 find the numbers how would i do this because i dont get it.
2. parts for an automoblie repair cost 175. the mechanic charges 34 per hour. if you receive an estimate for at least 226 and at most 294 for fixing the car, what is the time interval that the mechanic will be working on the job? i dont get this one either.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Call the numbers and
given:
(1)
(2)
Substitute (1) into (2)
(2)
(2)
Use the quadratic formula
and, since
The numbers are 12 and 2
(2)
Subtract the cost of parts from max and min
The mechanic works at least hrs
and, at the most, hrs
----------
Note that ( dollars ) / ( dollars per hr ) = hours
RELATED QUESTIONS
Story Problem: One number is 2 more than 5 times the other. Their product is 24.... (answered by Earlsdon,oberobic)
I don't understand how to arrive at the answers to the following problems:
A)One... (answered by jim_thompson5910,jrfrunner)
one numbers is two more than the other number. their product is 5 times the smaller... (answered by ewatrrr)
One number is two more than five times another. their product is 24. Find the... (answered by farah)
One number is 2 more than 5 times another. Their product is 3. Find the... (answered by drj)
One number is 2 more than 5 times another. Their product is 3. Find the... (answered by LtAurora)
One number is 2 more than 5 times another. Their product is 39. Find the... (answered by algebrahouse.com)
One number is 5 more than 2 times another. Their product is 18. Find the numbers. (answered by Fombitz)
One number is 1 more than 2 times another. Their product is 10. Find the numbers. (answered by Theo)