a and c are the anwsers to this it if you look at the back of the book it will give you anwsers
No, becuase c has to be a certain number to equal 15
Answer:
2.62
Step-by-step explanation:

First, write the square root as exponent.

Move the denominator to the numerator and negate the exponent.

Use log product property.

Use log exponent property.

Substitute values.

Answer: 7
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
I I think they were asking about percentage decrease.percentage decrease=to decrease over original price x 100%