If there is 20 students and 20 chairs how many way for a student to sit

What's the answer for is substitution Y=-2 4x-3y=18

HOW can you use models to find volume?

You pack sandwiches for a mountain hike with your friends. each sandwich takes 2 slices of bread, and you pack 3 sandwiches for each hiker. how many slices of bread are used for n hikers? write your answer as an expression.

Which of the following sequences of transformations will always produce a congruent figure?

One fourth of an annual profit of $7,448.

Choose the best answer to explain whether the question is statistical or not statistical. How far from work do all the employees live?

You have 10 pound bag of cheese can be used to make 32 pizzas. How many pounds to make 100 pizzas?

Lions spend 5 / 6 of their day sleeping how many hours a day do lion sleep

The total area formed by a triangle with a base of 4 1/4 inches and a height of 10 inches and rectangle that is 10 inches by 4 1/4 inches

Find p+q, given that (q+4) (p+3) - (q+2) (p+1) = 44.