Practice 10 questions on MATHEMATIConline - MATHEMATIC online at Concordia University. Free AI-generated quiz on uNotes — track your score, retake anytime.
1According to the course vocabulary, what is the definition of 'Equivalent Expressions'?
2Rewrite the following expression in standard form: $(3x + 5y - 4) - (4x + 11)$
3Rewrite the expression $(49g - 7) \div 7$ in standard form.
4Which of the following are equivalent to the expression $48j + 60k + 24$?
5A student solves the problem $(6c - 5) + (-6c)$ and gets an answer of $-5$. Which property justifies the step: $0 + (-5) = -5$?
6What is the standard form of the expression: $\frac{1}{2}k - \frac{3}{8}k$?
7A mystery number $n$ satisfies the equation $3n + 5 = 29$. Which of the following values are NOT solutions to this equation?
8The perimeter of a rectangle is 30 inches. If its length ($L$) is three times its width ($W$), which equation correctly models the situation to find the width?
9Shelby is seven times as old as Bonnie. In 5 years, the sum of their ages will be 98. What is Bonnie's present age?
10Based on the Angle Facts provided in Lesson 10, which statements are true about angle relationships?
