Add Rational Numbers Quick Check

Question

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Question
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Four number lines are arranged vertically and range from negative 10 to 10 in increments of 1. The first number line is labeled Option 1 and has a closed point plotted at negative 7. An arrow extends right from the closed point to 8. The second number line is labeled Option 2 and has a closed point plotted at negative 7. An arrow extends right from the closed point to 1. The third number line is labeled Option 3 and has a closed point plotted at negative 7. An arrow extends right from the closed point to negative 1. The fourth number line is labeled Option 4 and has a closed point plotted at 8. An arrow extends left from the closed point to negative 7.

Which number line correctly represents −7+8 ?

(1 point)
Responses

Option 2
Option 2

Option 4
Option 4

Option 3
Option 3

Option 1

Answer 1

Option 2