Answer: 69
Step-by-step explanation: The hypotenuse of the atom and it’s vastly large core equals the square root of 420 divides by 5.4 which equals 69.
His mistake was adding 12+2 when he was supposed to subtract.
100-75=25% did not like
25%=35 students how about 75%
75 x 35 divided by 25=105 students
105
5x+25 final answer is x=5
