SOLUTION: this week claire hiked 8.5 kilometers less than twice the distance she hiked last week.
Write an expresion to represent the number of kilometers Claire hiked this week.
If claire
Algebra ->
Customizable Word Problem Solvers
-> Unit conversion
-> SOLUTION: this week claire hiked 8.5 kilometers less than twice the distance she hiked last week.
Write an expresion to represent the number of kilometers Claire hiked this week.
If claire
Log On
Question 399972: this week claire hiked 8.5 kilometers less than twice the distance she hiked last week.
Write an expresion to represent the number of kilometers Claire hiked this week.
If claire hiked 32.5 kilometers this week how far did she hike last week.
If claire hiked 12.75 kilometers last week how far did she hike this week? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! this week claire hiked 8.5 kilometers less than twice the distance she hiked last week.
Write an expresion to represent the number of kilometers Claire hiked this week.
Let the distance she walked last week be "x".
distance this week = 2x-8.5
--------
If claire hiked 32.5 kilometers this week how far did she hike last week.
Solve: 32.5 = 2x-8.5
2x = 41
x = 20.5 km
----------------------------
If claire hiked 12.75 kilometers last week how far did she hike this week?
Solve 12.75 = 2x-8.5
2x = 21.25
x = 10.625 km
======================
Cheers,
Stan H.
(