Question

Which numbers are a distance of 4 units from 7 on the number line? A number line ranging from negative 3 to 15. Select each correct answer. 11 3 15 4 −3 7 and were to put it on the number line

Answer 1

|x - 7| = 4

x - 7 = -4 or x - 7 = 4

x = 3 or x = 11

3 and 11 are correct.