Question

proof is 1+6 is 7. how​

Answer 1

Answer:

see , 1+1=2

2+1=3

3+1=4

4+1=5

5+1=6

6+1=7

Answer 2

Answer:

use a number line

Step-by-step explanation:

if you start from 1 on the number line and move 6 steps forward, you’ll land on 7 (see this photo if you don’t understand!)

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