Richard drew a polygon with four sides and four right angles. List two types of polygons that Richard could have drawn

What is not equivalent to 36/54

Calvin had X candies, if he ate 5 and buy 8 more, how many candies did he have?

Use the distributive property to expand the following expression. - 2 (2.1x + 3y - 1.8)

Solve for " x " - - - 20/x = 4/9? explain. (:

Write 13 hundred thousands 12 ten thousands 4 hundreds and 16 ones in standard form

A plane ticket cost b dollars for an adult ticket and k dollars for a child. Find an expression that represents the total cost for 9 adults and 3 children.

Use the distributive property to expand the expression. - (3a3 - 4b2) (12x - 9y - 5)

What is the mixed number for 14/3

What is the opposite of (-3) ?

Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling. Abha collected 178 more cans than Shane did. Write an inequality to determine the number of cans, S, that Shane could have collected.