What is - 6r-5s+6r+7s

What is the value of w? 5 (9 - 3) = w • 9 - 5 • 3

A salad recipe calls for 1 3/4 cups of chopped tomatoes. The recipe calls for 4 1/7 times as many cups of lettuce as tomatoes. How many cups of lettuce do you need for this recipe? 4 1/7 cups 4 3/28 cups 7 1/4 cups 7 1/7 cups

Oxerville middle school is going to rent some vans to take students on a field trip. each van can hold 8 students. if a total of 88 students are going on the field trip, how many vans does the school need?

What is 9 and 4/5 in a decimal?

Lisa bought a box of 25 aa batteries at a garage sale. her "loving" husband tested the batteries and tells her that 10 of them are bad (of course he mixed the bad batteries back in with the good).

A polygon has an interior angle sum of 9000. How many sides does it have

Jan and Laura have a total of 3 same sized cookies they want to divide equally between the two of them. What fraction of the cookies should each girl receive?

Factor. x2+5x-14 polynomials and binomials

What number has factors of 2 and 3 and multiples of 12 and 18

Lily goes car shopping and finds two cars. The first one burns fossil fuel, gasoline, that sells for $18,000. It will cost $100 each month to buy fuel and maintain this car.