Answer:
63
Step-by-step explanation:
51 - ( - 12) (-)(-)=(+)
51 + 12
63
Note that the chances of a head and a tail appear in a single toss is 1/2
(1/2)^3 =0.125
Answer:
40 miles
Step-by-step explanation:
10X4
Answer:19
Step-by-step explanation: draw the tanks put 6 fish in each tank until you get all 115 in each tank