Mathematics, 08.07.2020 01:01 smith5845
Which of the system(s) below works best to solve by elimination? Why? System 1 : 3m+n=71 2m-n=30
System 2 : 4x+y=1 y=-2x+9
System 3 : 5x+4y=15 5x + 11y=22
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:30
The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not
Answers: 1
Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
Answers: 3
Mathematics, 22.06.2019 01:00
Tobias gold sells computers at the office center he's guaranteed a minimum salary of $1,959 per month plus 6.3% commission on total sales how much in total sales is he
Answers: 1
Mathematics, 22.06.2019 03:00
Jackson earns $25 per hour as a tutor at the college library. he set a weekly spending budget of $130 each week and puts the remaining money in his savings account. how many hours must he work this week to have at least an extra $50 to put in his savings account
Answers: 2
You know the right answer?
Which of the system(s) below works best to solve by elimination? Why? System 1 : 3m+n=71 2m-n=30
Sy...
Questions
English, 07.05.2021 14:00
Mathematics, 07.05.2021 14:00
Mathematics, 07.05.2021 14:00
Chemistry, 07.05.2021 14:00
Mathematics, 07.05.2021 14:00
Mathematics, 07.05.2021 14:00
Chemistry, 07.05.2021 14:00
Mathematics, 07.05.2021 14:00
Physics, 07.05.2021 14:00
Biology, 07.05.2021 14:00
Mathematics, 07.05.2021 14:00
Chemistry, 07.05.2021 14:00
