Big Ideas Math: Modeling Real Life, Grade 7
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Big Ideas Math: Modeling Real Life, Grade 7 View details
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Exercise 4 Page 42

The absolute value of a number is its distance from 0 on the number line. Since distance is always greater than or equal to 0, the absolute value of any number is greater than or equal to 0.

4 < |- 8|

The absolute value of a number is its distance from 0 on the number line. Since distance is always greater than or equal to 0, the absolute value of any number is greater than or equal to 0. The absolute value of a non-negative number is equal to the number, while the absolute value of a negative number is equal to its opposite.
absolute value
Now, we want to complete the given statement using one of the inequality signs or an equal sign. 4 |-8| Since - 8 is a negative number, its absolute value is equal to its opposite. |- 8|= 8 We will plot the numbers on a number line to see which number is greater than the other.
plotting point
The number that is farther to the left is lesser. The farthest to the left is 4, so 4 is less than |- 8|. 4 < |- 8|