Add. Do not use a number line except as a check.
-$-1.8+(-4.3)+3.5$
A) -2.6
B) 6
C) -1
D) -9.6

Name: Add. Do not use a number line except as a check. -$-1.8+(-4.3)+3.5$ A) -2.6 B) 6 C) -1 D) -9.6
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Question

Quizplus · Accepted Answer

To solve $-1.8+(-4.3)+3.5$, you add the numbers together, keeping in mind the signs. Adding the negative numbers first: $-1.8 + (-4.3) = -6.1$. Then adding the positive number: $-6.1 + 3.5 = -2.6$.

Add Do Not Use a Number Line Except as a Check