Question

what is 1+1 2+2 3+3 4+4 5+5 6+6 till 15

Answer 1

Answer:

1+1=2

2+2=4

3+3=6

4+4=8

5+5=10

6+6=12

7+714

8+816

9+918

10+10=20

11+11=22

12+12=24

13+13=26

14+14=28

15+15=30

Please mark as brainliest

Answer 2

Answer:

1 + 1 = 2, 2 + 2 = 4, 3 + 3 = 6, 4 + 4 = 8, 5 + 5 = 10,

1 + 1 = 2, 2 + 2 = 4, 3 + 3 = 6, 4 + 4 = 8, 5 + 5 = 10,6 + 6 = 12, 7 + 7 = 14, 8 + 8 = 16, 9 + 9 = 18,

10 + 10 = 20, 11 + 11 = 22, 12 + 12 = 24, 13 + 13 = 26,

14 + 14 = 28, 15 + 15 = 30.

14 + 14 = 28, 15 + 15 = 30.2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 + 18 + 20 + 22 + 24 + 26 + 28 + 30 = 240.

I hope it helps you...