Aperson walked 1.5 miles in 28 minutes and then jogged 1.2 more miles in 10 minutes. what was the average speed in miles per minute?

Write a corresponding real world problem to represent 2x - 125=400

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8