Answer:
2+5= 7
Step-by-step explanation:
If you know how to count to seven than its easy. So you have 1,2,3,4,5 and then you want to add two so 1,2,3,4,5+2=1,2,3,4,5,6,7.
Hope this helps. Tried to explain the way I'd teach someone who doesn't actually understand. Plz give brainliest.