Let a be an irrational number. is -24+a rational or irrational?

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x