Answer: 46
Step-by-step explanation:
10 (3 +1) + 6
30 + 10 + 6
46
A^2 + 16^2 = 20^2
(Third one)
I think since the boy runs 9/10 in 5 minutes you are supposed to times that by 12 because if you count by fives the number 60 stops at 12 so times that then you will get 108/10 then simplify it then it will be 10 8/10
I think the answer for this is B