One positive number is 5 times another number. the difference between the two numbers is 1140, find the numbers.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Is the figure congruent? yes or no?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn