Which expression represents the product of unknown number and 19?

Which expressions are equivalent to 4 (4a+5) 4 (4a+5)

Which event led the united states to enter world war 1 on the side of the allies

to determine how many pages would be need to make 2 books you can use the equation, 142 = (71) 2. how many pages would be in 6 books?

Joe and grace are baking cookies. they need a total of 2 cups of sugar for the recipe. Joe has 11/10 cups of sugar and grace has3/4of a cup of sugar. without thinking do theyHave enough sugar? explain. Joe decides to use his sugar to make a cake.

If f (x) = 1/9, what is f-1 (x) ?

Can the following side measures form a triangle? True or False 3, 5, 9

Miles has 24 baseball cards he wants to display the cards in even rows and columns. draw two different arrays to show how miles could display his cards. label your drawings with a multiplication equation

Find 25% of 204 How do I get it?

What is the median of the data set? 87, 98, 106, 82, 111, 120 a. 98 b. 102 c. 106 d. 94

Which fraction is equivalent to : 3/8 + 1/8