Adding and Subtracting Expressions

Name: Revolt
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Question 1

Evaluate the following expressions for x = 2.–9.2(4 – x) –9.2(4 – (2))–9.2(2)

Revolt · Accepted Answer

B: -18.4

Question 2

What is 0.2(5x – 0.3) – 0.5(–1.1x + 4.2) simplified?0.2 [5x + (–0.3)] + (–0.5)(–1.1x + 4.2)x – 2.16

Revolt · Accepted Answer

D: 1.55

Question 3

Which expressions are equivalent to ? Check all that apply.

Revolt · Accepted Answer

A: ; D:

Question 4

Use the distributive property to expand . Which is an equivalent expression?

Revolt · Accepted Answer

D:

Question 5

Evaluate the following expression for x = 2.-36.8 + 9.2x

Revolt · Accepted Answer

B: -18.4

Adding and Subtracting Expressions Answers