Zareena has 24 minutes to work on her math homework and each problem is taking g her 2/3 of a minute on average to complete which expression can be used to determine the number of math problems she will be able to complete in the time she has?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .