The national toy train museum has 5 exhibits for trains. in one of those exhibits, those trains are on 5 tracks. how many trains are on display at that exhibit? write an equation to solve the problem.

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Simplify the expression. -2/5(10+15m-20n)

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