grahamh421 grahamh421
  • 01-11-2017
  • Mathematics
contestada

Helen rented a kayak at the lake. There is a charge of $6 as an initial fee and then $3 an hour for every hour that she uses the kayak. If the total charge is $21, how many hours did she kayak?

Respuesta :

Lbootsma
Lbootsma Lbootsma
  • 01-11-2017
Helen kayaked for 5 hours.
Hope this helps!!
Answer Link
ambert432
ambert432 ambert432
  • 01-11-2017
5 hours is your answer
Answer Link

Otras preguntas

What is the answer ?
Three students tried to guess Joe's weight. Theyguessed 140 lb, 150 lb, and 160 lb. If Joe reallyweighed 146 lb, calculate each person's percentdeviation.​
Given that lines a and b are parallel and that m∠8 = 108°, find m∠3.
Give the slope and the y-intercept of the line y = − 8 x + 10 . Make sure the y-intercept is written as an ordered pair.
Solve for x in the literal equation −18 = xy + z
What is the solution set for the open sentence with the given replacement set? 13−x=7, {4, 5, 6, 7} A. 4 B. 5 C. 6 D. 7
Can someone help me to fill in the answers above
An igneous rock has large crystals and a coarse-grained texture. The rock most likely formed from magma that _____. A. cooled slowly beneath the surface B.
how does physical process affect the atmosphere​
The United States war against terror is an example of what