13
QuizMultiple Select
Unit Test — Unit test
Question 13 • TX-College Prep Math B
Write and solve the equation and then check your answer. Which statements are true about the equation and its solution? Check all that apply.A number decreased by thirty-one is fifty-two.
Answer
A
The correct equation is .
B
The correct equation is .
C
To check the solution, substitute 83 for the variable in the equation.D
To check the solution, substitute 21 for the variable in the equation.E
This is an addition problem.F
This is a subtraction problem.G
To solve the equation, subtract 31 from both sides.H
To solve the equation, add 31 to both sides.