Ateacher is shouting she shuts the door she shuts the windows but forgets to shut something what is it? i know but do you know

What is coefficient of the term of degree of degree 5 in the polynomial below

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0