rosameza2002ov62ci rosameza2002ov62ci

24-08-2017
Mathematics

contestada

The cost c (in dollars) of renting a paddle board for (h) hours is given by c=25+7h. After how many hours is the cost $81?

Respuesta :

angie02luv angie02luv

24-08-2017

Renting the paddle board for 8 hours would cost $81. Plug in 81 for c and solve.

Answer Link

richardngendah richardngendah

24-08-2017

c=25+7h
SUBSTITUTE C=81
81=25+7h
81 DIVIDED BY 25=3.24
3.24=7h
h=3.24 divided by 7
H=0.4628 Hours
=27.7 minutes

Answer Link

Otras preguntas

eight less than the sum of a number and 5 is 12. what is the number?

the mayflower compact, drawn up by the pilgrims in 1620, establishes a form of government based on a-electing a new king to preside over the colonies b-democr

a no passing sign is __________ shaped.

the formal duties assigned to the vice president by the constitution are?

using proper parallel structure means being careful to a. combine parts of a sentence in a similar way. b. use paragraph details that support each other equally

Fertility and mortality rates are higher in more developed nations. Please select the best answer from the choices provided. T F

find the product. (1.8 x 10^5)(3.1 x 10^2)

What is the answer for all these numbers

the price of paper increases by a lot. book producers respond by supplying _____ books. more fewer the same user: you just went into the cookie business. to det

a point of land that extends into a body of water is a...?