Agarciamariah Agarciamariah

23-08-2016
Mathematics

contestada

If a car travels at a speed of 25 mi/h for t hours, then travels 45 mi/h for m hours. What does the expression 25t + 45m represent

Respuesta :

Kalahira Kalahira

28-08-2017

The expression of 25t +45m shows the total number of miles driven at both speeds. In order to solve this equation you would need to know the total number of hours driven in order to multiply that by the appropriate speed in terms of miles per hour.

Answer Link

Otras preguntas

Due to heating a solid such as ice cream blank and changes state to become an blank

how do you expect heat to influence the secondary, tertiary,and quaternary structures of protein?

Complete the point-slope equation of the line through (-1,-10) (5,2). use exact numbers. please hurry.

solve the equation -1/3m -7=5

What is the author's purpose in "Save the Coral Reefs"? Check all that apply. To convince readers that practices that destroy coral reefs mut be stopped to ente

Find an algebraic representation for an exponential function if it is known that f(0)=30 and f(2)=18

Then, look at the elements of the changing society that Ritzer describes in Chapter 2 when he examines the relationship between McDonaldization and social chang

Which of the following images would add the most relevant information to “The Deadliest Tsunami in History”? A. A photograph of a man who escaped to higher grou

In triangle ABC, m∠BAC = 50°. If m∠ACB = 30°, then the triangle is triangle. If m∠ABC = 40°, then the triangle is triangle. If triangle ABC is isosceles, and AB

Convert: How many minutes are in 3 days?