For f (x) = - 2x+9, what is x when f (x) = 4

Which equation does not belong with the other three? Explain your reasoning. 5y=2x. Y=2/5x. 10y=4x. 5xy=2

Kevin made a jewelry box with dimensions shown 5cm, 10cm, 15cm what is the value of the jewelry box?

The total number of seats in an auditorium is modeled by f (x) = 2x² - 12x, where x represents the number of rows of seats. How many rows are there in the auditorium if it has a total of 320 seats? Show work and explain how you got your answer

A sporting goods store sells right-handed and left-handed baseball gloves. In one month, 12 gloves were sold for a total of $561. Right-handed gloves cost $45 each and left-handed gloves cost $52 each. How many of each type of glove were sold?

X² - 1 Which expression is equivalent to log, 5x ? A log, x-log, 5x-1 B 2log, X - (log, 5+log, X) - 1 C log. (x2-1) - (log, 5+log. x) D 2log, x-log, 1-log, 5+log,

Find the area of the given square. 100 feet 60 feet

Find the nth term for the sequence 45, 40, 35, 30

A right rectangular prism has a length of 1.75 inches, a width of 2 inches, and a height of 1.5 inches. A prism has a length of 1.75 inches, height of 1.5 inches, and width of 2 inches.

Take nought from thirteen

Is 62.5 greater than or less than 62.35