SOLUTION: A cyclist cycles for x hours at 12km/h and y hours at 18km/h. Altogether she cycles 78km in 5 hours. Find x and y.
Algebra.Com
Question 1140410: A cyclist cycles for x hours at 12km/h and y hours at 18km/h. Altogether she cycles 78km in 5 hours. Find x and y.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A cyclist cycles for x hours at 12km/h and y hours at 18km/h. Altogether she cycles 78km in 5 hours. Find x and y.
-------------
x + y = 5
12x + 18y = 78
RELATED QUESTIONS
a woman cycles for x hours at 12km/h and y hours at 18km/h. altogether she cycles 78km in (answered by mananth)
A cyclist cycles for x hours at 12km per hour and y hours at 18km per hour, Altogether he (answered by stanbon)
A man cycles for x hours at 12km/h and y hours at 18km/h. Altogether he cycles 78km in... (answered by ankor@dixie-net.com)
A student cycles for x hours at 12km/h and y hours, at 16km/h, altogther the student... (answered by lwsshak3)
a cyclist circles for x hours for 12km per hour and y hours for 18km per... (answered by checkley79)
X hours at 12 kind h and y hours at 16km/m the stud cycles 66km is shows. Find x and y (answered by ikleyn)
A cyclist travels for x hours at 5km/h and for y hours at 10km/h.he travels 35km... (answered by josgarithmetic)
A motorist travelled x hours at an average speed of 40km/h and continued for y hours at... (answered by greenestamps,ikleyn)
a man cycles to a village at 18km/hr and returns at 12km/hr.if he takes 6.25hrs for the... (answered by LinnW)