Is (5, 4) a solution to this system of equations?

2x + 3y = 23

y + x = 9

How to find the width if you only have the length

Does 2 x 6 + 15538 equal 15550

Of the bundles delivered daily to the store, 1/3 consists of the morning edition of The Daily Sun. Another 2 bundles are made up of the afternoon edition of the same paper.

There are 20 different places to get food 20% of them are ice cream shops how many ice cream shops are there in the park answer

Sara has 100 books. 36/100 are biographies, 4/10 are mysteries and 24/100 are animal books. what part of her books are mysteries or animal books? determine if there is extra or missing information. then solve.

a delivery truck is transporting boxes of two sizes: large and small. the combined weight of a large box and a small box is 75 pounds. the truck is transporting 50 large boxes and 70 small boxes.

You are studying different function tools and begin working with this function y=-160-9 (x) Use the equation to answer the question y=-160-9 (x) What is the Y value when X equals - 13? y=-160-9 (x)

Why are some techers dont teach right and then complain that all ther students are faling

A baker sold blueberry muffins. he sold 20 more carrot muffins than blueberry muffins. He sold 3 times as many bagels as carrot muffins. How many bagels did he sell

A factory uses 3/4 of a barrel of raisins in each batch of granola bars. Yesterday, the factory used 1 1/2 barrels of raisins. How many batches of granola bars did the factory make yesterday?