Answer:
The answer is c because of how the equation is set and made
Answer:
15.6
Step-by-step explanation:
3/5 into a percent is 60 is is less than 2/3 as a percent of 66.66
Y^-9 * b = y^45 Divide by y^-9
b =

The law of powers says that if you have the same base (y in this case) and two different powers that are divided, you can subtract the denominator from the numerator (in this case)
b =