64x15,18 C is the right answer
<span>So we want to know the value of 5.7x10^8. First we need to see what does 10^8 is equal to: 10^8=10*10*10*10*10*10*10*10 Or in other words it is equal to multiplying number 10 eight times by itself. So: 5.7*10^8=5.7*1 000 000 00= 570 000 000 so the correct answer is b.</span>
12,021
18,181
23,332
25,552
these are some examples i came up with to help you figure out how to do this problem.
X is the dependent value, so 9 + 7 is 16. f(x) being the independent, the answer is 16.