Me what are the real and imaginary parts of the complex number? 9+7i enter your answers in the boxes.

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm