Answer:
0
Step-by-step explanation:
You can't divide anything by zero
0÷0=
=0
215 because you would add and subtract the numbers as you go them you come out with your answer
Apply lg on both sides.
lg7^x^2 = lg9^x
Bring the power forward.
x^2lg7 = xlg9
x^2/x = lg9/lg7
x = lg9/lg7 = 1.13
3 pieces for each person. 38 left in total. Hope this help!
If it is a six-sided dice, then the probability would be about an 8% chance.