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Adding and Subtracting Expressions

Question 3 • SS-Math 7

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

Answer
A
0.45
B
0.65
C
1.05
D
1.55
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