rtru044 rtru044

03-02-2018
Mathematics

contestada

a car travels 35 mph for r+2 hours,how far does it travel

Respuesta :

jdoe0001 jdoe0001

03-02-2018

recall d = rt, distance = rate * time.

[tex]\bf d=rt\qquad \begin{cases} r=\stackrel{mph}{35}\\ t=\stackrel{hours}{r+2} \end{cases}\implies d=35(r+2)\implies d=35r+70[/tex]

Answer Link

Otras preguntas

The answer to 3 problems 1/4 foot= how many inches. 3/4 year = how many months. 3/5 meter= how many centimeters.

Divide 6/13 by 6/12 . A. 1/12 B. 9/16 C. 12/13 D. 13/12

dieon has 3/4 pound of dog treats he will give his dog 1/8 of treats everyday how long will the bag last

What pivotal event led the United States to enter World War II?

the earth exerts a force of 500 newtons on an object what is the mass of the object in kg

EXTRA POINTS: You put $500 in your bank account. With an interest rate of 5%, how long will it take the account to reach $600? Use the formula: I = Prt.

Marcy's friend lost a lot of weight using a protein supplement, and she urges Marcy to try it. What should Marcy do?

The organization Reporters Without Borders monitors which of the following around the globe? satellite surveillance search engine optimization press freedom aff

Three vertices of a rectangle are given. Find the coordinates of the fourth vertex. (2, 5), (6, 1), (4, –1) A. (0, 2) B. (0, 3) C. (1, 3) D. (1, 4)

If Word finds a potential error in a document, a red, green, or blue wavy underline flags the problem. True False