Using number line to find the sum of 5 and 8.(5&8 are both positive).
A. On the number line start with point 5 and count 8 units to the right. It is at point 13, hence 5+8=13
B. On the number line start with point 5 and count 8 units to the left. It is at point 13,hence,5+8=13
C.On the number line start with point 5 and count 8 units to the left. It is at point - 3,hence,5+8=-3
D. On the number line start with point 5 and count 8 units to the right. It is at point - 3,hence,5+8=-3
Answers & Comments
Answer:
A
Step-by-step explanation:
as it is both positive so you just add them