Determine the distance between 6.5 and −7.2 on a number line.(1 point)
Responses
13.7
13.7
−0.7
negative 0.7
0.7
0.7
−13.7
13.7
To determine the distance between 6.5 and -7.2 on a number line, we need to calculate the absolute difference between the two numbers. The absolute difference is the positive value of the subtraction result.
Step 1: Subtract -7.2 from 6.5 to get the difference.
6.5 - (-7.2) = 6.5 + 7.2 = 13.7
Step 2: Take the absolute value of the difference.
The absolute value of 13.7 is 13.7
Therefore, the distance between 6.5 and -7.2 on a number line is 13.7.