subject
Mathematics, 07.11.2019 10:31 lazypotato71

Which of the following statements is true?

a. an equation that is an identity has many solutions

b. an equation that is an identity has one solution.

c. if the last step in solving an equation is -4 = -6, the equation is an
identity.

d. if a transformation when solving an equation produces 2x+3 = 2x+3,
there will be no solution to the equation.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11
Answers: 2
question
Mathematics, 21.06.2019 17:00
How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.
Answers: 1
question
Mathematics, 21.06.2019 19:00
Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !
Answers: 1
question
Mathematics, 21.06.2019 22:30
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?
Answers: 1
You know the right answer?
Which of the following statements is true?

a. an equation that is an identity has many s...
Questions
question
Mathematics, 05.03.2021 06:40
question
Chemistry, 05.03.2021 06:40
question
Biology, 05.03.2021 06:40
question
Mathematics, 05.03.2021 06:40
question
Biology, 05.03.2021 06:40
question
Mathematics, 05.03.2021 06:40
Questions on the website: 13722367