Mathematics, 13.12.2021 18:40 gabrieljerron

The Abubakar family household uses 850 kWh of electricity per month (kWh stands for Kilowatt-hour, a measure of electricity usage). They want to decrease their electricity usage, so they begin to decrease their usage by 25 kWh per month. The equation y = –25x + 850 can be used to model this scenario. How many kWh of electricity will they be using 12 months after they've started doing this?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, mistiehaas

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

Answers: 2

continue

Mathematics, 21.06.2019 17:50, domiyisthom

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Answers: 2

continue

Mathematics, 21.06.2019 21:30, TheSillyMichael1566

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Answers: 3

continue

Mathematics, 22.06.2019 03:30, ryleepretty

15. jiovanni is looking in to two different companies that offer study guides for math exams. test prep 101 charges a $5 flat fee and an additional $0.25 per problem. math charges a $2 flat fee and an additional $0.50 per problem. how many prablems would make the costs of the two companies be equal? varibles: equations/eniqualities{ {

Answers: 1

continue

You know the right answer?

The Abubakar family household uses 850 kWh of electricity per month (kWh stands for Kilowatt-hour, a...