What is p-7/12>3/10 please help

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Solve -.016x= -16. need solving this

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10