18z + 9y - 4z + 15 - 8 + y - 2

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q

You are living in aldine, tx and you are planning a trip to six flags in arlington, tx. you look on a map that has a scale of 0.5 inches to 30 miles. if the map shows the scale distance from aldine to arlington is 4 inches, how far is the actual distance?

Which concept can be used to prove that the diagonals of a parallelogram bisect each other?