Three months ago, Santos could walk 2 miles in 40 minutes. Today he can walk 2 miles in 25 minutes. Determine the percent of change. State whether the percent of change is am increase or decrease.

The average American student spends almost 1500 hours per year watching television. How many minutes per day is this?

What is the answer to zero divided by zero?

Subtract 15mn - 22m + 2n from 14mn - 12m + 7n.

Lateral area of a right rectangular prism is 144 cm². Its length is three times its width and its height is twice its width. Find surface area in centimeters squared

Evaluate the expression for z=2. 8+3z

Ten people from a local youth group went to black hills whitewater rafting tour company for a one day rafting trip. the group paid $425. Write an equation in slope-intercept form to find the total cost C for p people.

Will give Brainliest Use a calculator to find an approximate solution to the equation. Round any intermediate work and steps to three decimal places. Show all of your steps in solving the equation 6ln (x + 2.8) = 9.6

What is 7/15 in decimal form

Planes that do not intersect are called

Convert 17 km to miles?