Mathematics, 23.01.2021 01:00, 1937
Shawna, Dexter, and Tilana are solving the equation Negative 2.5 (5 minus n) + 2 = 15.
Shawna says, “I can begin by dividing each side of the equation by –2.5 to get 5 minus n minus StartFraction 2 over 2.5 EndFraction = Negative StartFraction 15 over 2.5 EndFraction.”
Dexter says, “I can begin by distributing Negative 2.5 to get Negative 12.5 + 2.5 n + 2 = 15.”
Tilana says, “I can begin by multiplying each side of the equation by Negative StartFraction 1 over 2.5 EndFraction to get 5 minus n minus 0.8 = negative 6.”
Which students are correct?
only Shawna and Tilana
only Shawna and Dexter
only Dexter and Tilana
Shawna, Dexter, and Tilana
Answers: 3
Mathematics, 21.06.2019 16:30, kenken2583
Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7
Answers: 2
Mathematics, 21.06.2019 20:30, brandisouthern9
Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?
Answers: 1
Mathematics, 21.06.2019 21:00, desirekotta20
An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as
Answers: 1
Shawna, Dexter, and Tilana are solving the equation Negative 2.5 (5 minus n) + 2 = 15.
Shawna says,...
Mathematics, 22.02.2021 09:00
Mathematics, 22.02.2021 09:00
Business, 22.02.2021 09:00
Mathematics, 22.02.2021 09:00
Chemistry, 22.02.2021 09:00