Its the letter A cause its stronger than any card
Answer: it will take 7 seconds
Step-by-step explanation: 9 x 7 = 63
(x+12)^2=(x+12)(x+12) = x^2 +12x + 12x + 144
= x^2+24x+144
It is 28 because you have to take the median out then go to the first set of data and find the median of that.