220 students were asked if they liked chocolate or vanilla ice cream. 140 said they liked chocolate and 120 said they liked vanilla. How many students liked both chocolate and vanilla

Write an equation for 5.5 units right

To convert cubic yards to cubic meters you should multiply by what number

Which situation describes a negative correlation? (1) the amount of gas left in a car's tank and the amount of gas used from it (2) the number of gallons of gas purchased and the amount paid for the gas (3) the size of a car's gas tank and the

What is (f + g) (x) ? f (x) = - 2x^2 g (x) = - 2x^2 + 9x

An actor invests some money at 9 % simple interest, and $24,000 more than three times the amount at 10 % simple interest. The total annual interest earned from the investment is $38,670. How much did he invest at each amount? Use the six-step method.

What is eight and three thirds minus eighteen halves

The expression below is the factorization of what trinominal (7x+5) (2x-3)

Whats the sum of 2/5 and 2/4

Three vertices of a square are (-1, 2), (2, 2), and (2, - 1). What is the fourth vertex of the square? (-1, - 1) (-1, - 2) (2, 1) (5, 1) Question 5 Three vertices of a square are (-1, 2), (2, 2), and (2, - 1).

Find the common ratior r for the geometric sequence and use r to find the next three terms. - 3, 9, - 27, 81,