Some one plz me find out what the answer is plz
5y-8x-y plus 12x

49xy +34y - 72z. determine the degree of the polynomial

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !