Determine the distance between −18.26 and −2.45 on a number line. Show your work.
To find the distance between two points on a number line, we subtract the smaller value from the larger value. In this case, we have:
Distance = |(-2.45) - (-18.26)|
First, we perform the subtraction inside the absolute value brackets:
Distance = |-2.45 + 18.26|
Next, we perform the addition:
Distance = |15.81|
Finally, we take the absolute value:
Distance = 15.81
Therefore, the distance between -18.26 and -2.45 on a number line is 15.81.
To determine the distance between -18.26 and -2.45 on a number line, we need to subtract the smaller number from the larger number.
Distance = Larger number - Smaller number
In this case, the larger number is -2.45 and the smaller number is -18.26.
Distance = -2.45 - (-18.26)
To subtract a negative number, we can rewrite it as addition. Therefore, the equation becomes:
Distance = -2.45 + 18.26
Now, we can add the two numbers:
Distance = 18.26 - 2.45
Distance = 15.81
Therefore, the distance between -18.26 and -2.45 on a number line is 15.81.