If ef = 2x-12 and fg=3x-15 and eg = 23 find the vaule of x, ef and fg

A stack of cards is numbered 1 to 21. Kelly pulls one card from the stack. What is the best approximation for the probability that the card is an even number? 5% 21% 48% 52%

Use these numbers 4 3 8 3 1 to get a answer of 19

Jean needs 1 third cup of walnuts for each serving of salad she makes she has 2 cups of walnuts how many serving can she make

se the zero property to find the solution set of the equation. Remember to put your solutions in brackets {} (if your answer is a fraction type it using a / ).

A bag contains nine red marbles, nine green marbles, nine blue marbles, and eight yellow marbles. If Lisa draws a random marble from the bag, what is the probability that it will be a red, green, or blue marble?

A rectangular restaurant kitchen has a perimeter of 34 meters and an area of 70 square meters. What are the dimensions of the kitchen?

Abby's weight has triped since her first birthday. if w represents the amount abby weighed on her first birthday, write an expression to show how much abby weighs now

Nevaeh mowed 2 lawns in 4 hours. What was her rate of mowing in lawns per hour?

A bookstore sells 4 fiction books for every 1 non fiction book it sells which statement is true A. For every 7 fiction books sold 4 nonfiction books are sold B. For every 25 fiction books sold 3 non fiction books are sold C.

Turn 276% into a mixed number