Which expression is equivalent to log3(x + 4)?

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?