pearlielb
18.11.2020 •
Mathematics
The credit remaining on a phone card (in dollars) is a linear function of the total calling time made with the card (in minutes). The remaining credit after 20 minutes of calls is $27.20, and the remaining credit after 41 minutes of calls is $24.26. What is the remaining credit after 56 minutes of calls?
Solved
Show answers
More tips
- F Food and Cooking Discovering the Mysterious Fruit of Feijoa...
- B Business and Finance How to Open an Online Store? A Detailed Guide for Beginners...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Mathematics
- M Mathematics Asung shows that at a certain intersection 50% of the traffegoes straight 25% turns left and 25% turns night Decibe a model for finding the probability that a modomly chosen...
- B Biology 6. When a mutation causes a genotype change in offspring, the mutation most likely occurred in which type of cell from the parent? Neuron Gamete Blood cell Skin cell...
- E English In the sentices below its witheir a functioning as a noun or a verb or adjetive...
- M Mathematics he sum of three numbers is 19. THe first number is 2 less than the second. The third number is 1 more than twice the second. What are the numbers...
Ответ:
(x-5)(x+3), since -5 and 3 are a factor of 15 and they add up to -2, that determines your factored form.