Mathematics, 11.02.2021 19:30 taysomoneyyy
Wally solved the system of equations below. He knew he made an error because when he substituted the x-coordinate into the system, he got two different y-values. A. Identify Wally's error. B. Find the correct solution to the system of equations. All work must be shown.
(y = 2x – 4
(y = 5x+11
2x - 4 = 5x + 11
2x = 5x + 7
- 3x = 7
x =- 7/3
Answers: 2
Mathematics, 21.06.2019 16:20
Taking algebra two apex courses and need with these questions
Answers: 1
Mathematics, 22.06.2019 00:00
At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?
Answers: 1
Mathematics, 22.06.2019 00:30
The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons
Answers: 2
Wally solved the system of equations below. He knew he made an error because when he substituted the...
English, 19.01.2021 04:30
History, 19.01.2021 04:30
Social Studies, 19.01.2021 04:30
English, 19.01.2021 04:30
Mathematics, 19.01.2021 04:30
Mathematics, 19.01.2021 04:30
Mathematics, 19.01.2021 04:30
Biology, 19.01.2021 04:30
Mathematics, 19.01.2021 04:30
Mathematics, 19.01.2021 04:30