Unit Test — Unit test Answers

Which expression is equivalent to ?

Which expressions are equivalent to the given expression? Select two options. (–2.4a – 1.8b) – (–3.8a – 4.4b) + (2.0a + 3.0b)

Which phrases can be represented by the algebraic expression 2x + 1? Check all that apply.

Charles factors the expression using a factor of . He writes the factored expression as . Which best describes the accuracy of Charles’s solution?

Which expressions are equivalent to ? Select three options.

Which expressions are equivalent to ? Select three options.

A store is having a 25% off sale. An item has a price of p. Which expressions can be used to find the sale price of the item? Check all that apply.

This year, Nelson planted 6 more than one-fifth of the tomato plants he planted last year. Which expression represents the number of tomato plants he planted this year?

Which expression is equivalent to ?

Which expression means 9.7 split into a certain number of equal parts?

Which is a complete list of factors of each term in the expression ?

After substituting, what is the first step when evaluating when ?

How many like terms are in the expression?

Ashad is rewriting the expression as a product. Which statements about the expression are accurate and relevant to his rewriting the expression? Select three options.

What is the value of the expression if ?