subject
Mathematics, 05.05.2020 17:32 hockejoh000

What is the result of adding 2x+7y=4 and -2x-8y=-2

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?
Answers: 2
question
Mathematics, 21.06.2019 19:30
Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip
Answers: 1
question
Mathematics, 21.06.2019 21:10
Determine the solution for mc001-1.jpeg
Answers: 1
question
Mathematics, 22.06.2019 03:00
Ashley recently opened a store that sells only natural ingredients. she wants to advertise her products by distributing bags of samples in her neighborhood. it takes one person 22 minutes to prepare one bag. how many hours will it take to prepare 900900 bags of samples if ashley and 55 of her friends do the work?
Answers: 1
You know the right answer?
What is the result of adding 2x+7y=4 and -2x-8y=-2...
Questions
question
English, 08.12.2021 19:40