Which answer correctly estimates the product of 20.21 × 999.801? a. about 20,000 b. about 2,000 c. about 200 d. about 20

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Milk and ice cream are mixed together for a recipe. the total volume of the mixture is 1 cup. if the milk contains 2% fat, the cream contains 18% fat ,and the mixture contains 6% fat ,how much cream is in the mixture

What is the value of x in the equation 1/5x - 2/3y = 30 , when y = 15