Will give brainiest evaluate the expression for x = 5, y = 3, and z = 14 .

5x−6y+20z4yz

plz plz plz plz hurry this is due in 5 minutes plz hurr

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Solve the following system of equations express your answer as an ordered pair in the format (a, b) with no spaces between the numbers of symbols 5x+2y=22