15% of what equals 18

1. A recipe calls for 1 1/2 cups of flour, 3/4 cup of white sugar, and 1/3 cup of brown sugar. The recipe makes 6 servings. (a) How many cups of flour are there per serving? Show your work.

What expression is equivalent to 4.8+2.2w-1.4w+2.4

17-2/3-7 (8-6) How do I get the answer

Find the two numbers whose sum is 54 and whose difference is 4

a) The quadratic 3x^2-12x-11 can be written in the form 3 (x+a) ^2+b. Find the values of a and b. b) Given that the solutions of the equation 3x^2-12x-11=0 can be written as c ± √d, where c and d are rational numbers.

When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?

The intersection of roads M and N creates a 41.4 angle. What are the complementary and supplementary angles of this intersection A. The complementary angle is 48.6 and the supplementary angle is 138.6 B. The complementary angle is 79.

43*15 = what is the correct answer

If 18 inches is equal to 1 1/2 feet how many feet long is a 36 inch board

The advertised price of a cell phone was $99.99 after a $50 mail-in rebate. What is the price of the cell phone before the rebate is applied?