How can I tell if this shows direct or inverse variation? x = y + 2

The exterior angles of triangle UVW are ∠X, ∠Y, and ∠Z, and they are adjacent to ∠U, ∠V, and ∠W, respectively. If m∠U is 27°, and m∠Y is 86°, what is m∠W?

A book costs $3. Mr. Grayson spent $81 on books. The number of books, b, can be found by solving the equation 3b = 81. Which is the best method for solving the equation?

Convert the polar representation of this complex number into its standard form: z = 2 (cos7pi/6 + isin7pi/6)

Diana invested some money in a bank at a fixed rate of interest compounded annually. The equation below shows the value of her investment after x years: f (x) = 400 (1.

P is the product of 7 to the sum of 3 and 9

If x equals 8 and y equals 0 are the lines perpendicular? Yes or no?

A glass dome for a lighting fixture is in the shape of a hemisphere. The circumference of the great circle of the hemisphere is 12π inches. Which statements about the hemisphere are true? Check all that apply. The radius is 6 inches.

Are 2:3 and 3:4 ratios equivalent ratios equivalent

I make 2.5kg of popcorn and eat 750g of it while watching a movie. How much popcorn is left?

Ten people stand in a line. The first goes to the back and the next sits down, so the person who was third in line is now first in line. Now that person sits and the other sits. The proses is repeated until only one person remains.