Mathematics, 12.11.2021 22:00 breezer20042
7. Using the elimination method, find the solution to the linear system 2x + y = 7 and 5x + y = -2
Answers: 2
Mathematics, 21.06.2019 22:30
Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?
Answers: 2
Mathematics, 21.06.2019 23:00
Who long does it take to drive 150 miles at 45 miles per hour
Answers: 2
Mathematics, 22.06.2019 00:30
Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.
Answers: 1
7. Using the elimination method, find the solution to the linear system 2x + y = 7 and 5x + y = -2...
English, 30.09.2019 16:10
Mathematics, 30.09.2019 16:10
Social Studies, 30.09.2019 16:10
Geography, 30.09.2019 16:10
Geography, 30.09.2019 16:10
Physics, 30.09.2019 16:10
Biology, 30.09.2019 16:10
Business, 30.09.2019 16:10