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Chapter 1: Problem 6

Find each sum using a number line. $$-8+3$$

Short Answer

Expert verified
-5

Step by step solution

01

Place a marker at -8

Place a marker on the number line at -8, which represents the starting point.
02

Move toward the right by 3 units

Since the number to be added is positive 3, move the marker 3 units to the right. This step is equivalent to adding 3.
03

Identify the final location

After moving the marker 3 units to the right, it should land on -5. This position represents the result of the sum.

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Most popular questions from this chapter

Simplify each series of additions and subtractions. $$-19-8-(-6)+(-21)$$

Determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. \(7-(-2)=5\)

Perform the indicated subtraction. $$-29-21$$

Determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. \(|a-b|=|b-a|\)

Simplify each series of additions and subtractions. $$-1.9-3-(-0.26)$$
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