Question

Which points are 56 units from the point located at 13 on a number line?

A.
–69 and 69

B.
–69 and 43

C.
–43 and 69

D.
43 and 69

Answer 1

Draw a number line. Make sure to plot 13 on the number line. Then go 56 units to the right to land on the first answer. Go back to 13 and then go 56 units to the left to land on the second answer.

If you don't want to draw out this very long number line, you can add and subtract 56 to/from 13 to get your 2 answers