Gary plays video games on his time off and just purchased COD a few weeks back. He was able to rank up to level 55 in 22 hours of gametime. How many hours would Gary have to play to reach maximum rank at level 155?

Guys i really need or i have to stay late up night

What expression is equivalent to log3(x+4)

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b