Mathematics, 13.08.2020 16:01 aaronpmoore4137
Tori and Gavin were trying to solve the equation: (x+1)^2-3=13(x+1) 2 β3=13left parenthesis, x, plus, 1, right parenthesis, squared, minus, 3, equals, 13 Tori said, "I'll add 333 to both sides of the equation and solve using square roots." Gavin said, "I'll multiply (x+1)^2(x+1) 2 left parenthesis, x, plus, 1, right parenthesis, squared and rewrite the equation as x^2+2x+1-3=13x 2 +2x+1β3=13x, squared, plus, 2, x, plus, 1, minus, 3, equals, 13. Then I'll subtract 131313 from both sides, combine like terms, and solve using the quadratic formula with a=1a=1a, equals, 1, b=2b=2b, equals, 2, and c=-15c=β15c, equals, minus, 15."
Answers: 1
Mathematics, 21.06.2019 16:50
The verbal translation for the difference of m and 7 increased by 15
Answers: 3
Mathematics, 21.06.2019 22:40
What rotation was applied to triangle def to create dβeβfβ?
Answers: 2
Mathematics, 22.06.2019 01:00
Three consecutive integers have a sum of 234. what are the three integers
Answers: 2
Tori and Gavin were trying to solve the equation: (x+1)^2-3=13(x+1) 2 β3=13left parenthesis, x, plus...
Mathematics, 22.07.2019 08:00
Mathematics, 22.07.2019 08:00
Mathematics, 22.07.2019 08:00
History, 22.07.2019 08:00
Health, 22.07.2019 08:00
Mathematics, 22.07.2019 08:00
Mathematics, 22.07.2019 08:00
Chemistry, 22.07.2019 08:00
Social Studies, 22.07.2019 08:00
Mathematics, 22.07.2019 08:00