What is the equation for m is between - 2 and 5

A student ID number is a letter of the alphabet followed by 2 digits. How many different IDs are possible if the digits can be repeated?

If (x) = - 54 - 4 and g (x) = - 3x - 2. find (f - g) (x).

If you double president Reagans age at the time of his first inauguration and subtract his age at the time he died, the result is 45 years. How old was president Reagan when he died?

What is the area of a Diameter 3 yards

Victoria is working two summer jobs, making $6 per hour walking dogs and $11 per hour clearing tables. Victoria must earn at least $150 this week.

Which function has a phase shift of pi/2 to the right? a) y=2sin (1/2x+) b) y=2sin (2x+pi) c) y=2sin (x+pi/2) d) y=2sin (x-pi) e) y=2sin (2x-pi)

Factor the expression45c+10d

Which polynomial identity will prove that 19 = 27 - 8?

Is 3/4 less than 2/3 or is it grater than

It took a submarine 30 seconds to sink 225 feet, moving at a constant speed. The captain wants to know the submarine's speed. What is a submarine's speed in feet per second?