Given the function h(x)=-x^2-5x+13h determine the average rate of change of the function over the interval 8≤x≤2.

The expression 20l+25g-10 calculates the number of dollars that the abc lawn company. how many dollars does the company make from raking 444 gardens and mowing 333 lawns

In the diagram below, tan θ = sqrt 3. what is the value of m?

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