1 12 13 14 15 16 17 18
2 23 24 25 26 27 28
3 34 35 36 37 38
4 45 46 47 48
5 56 57 58
6 67 68
7 78
8
approximately 28 pairs. (breakdown above) hope this helps
Answer:
82
Step-by-step explanation:
because 63% of 130 is 81.9
and since the question is asking approximately which means rounding, so you round 81.9 to get 82.
80-32 ÷ 2= 24
( you just do it sdrawkcab)
backwards
Answer:
14
Step-by-step explanation:
21+26+15=62 72-62=14 :)
Answer:
identity
Step-by-step explanation:
