Answer:
Explanation:
1.7 is 1.3 units from 0.4 on a number line.
-0.9 is 1.3 units from 0.4 on a number line.
Explanation:
The number 1.3 units more than 0.4 is 0.4 +1.3 = 1.7.
The number 1.3 units less than 0.4 is 0.4 -1.3 = -0.9.
1.7 and -0.9 are the two numbers on the number line that are 1.3 units from 0.4.