hellomathsolver hellomathsolver

03-07-2018
Mathematics

contestada

twice the difference of 7 and a number is 4 times the number

Respuesta :

altavistard altavistard

09-07-2018

Let the number be n.

Then 2(7-n) = 4n, or 14 - 2n = 4n, or 14 = 6n. Then n = 7/3 (answer)

Answer Link

Otras preguntas

WHY DO WE GET TAUGHT SPANISH IN SCHOOL?

which is evidence for the idea that cells are the basic units of life? a. cells are generated spontaneously. b. there are many different sizes of cells. c. ther

Raccoons prefer woody areas and are omnivores, which means that they eat meat and plant materials. They are nocturnal, meaning that they are active at night. Th

which line from “cruel tribute” best supports the idea that ariadne’s actions help advance the plot? a.and now they passed close by the palace gate, and in it s

_______ is an example of an inhalant. a. Heroin b.Ecstasy c. Glue d. All of the above

What did the French build to protect their settlements?

in what way are all living organisms on earth similar? a. they all grow using a code based on fatty acids. b. they all have the same exact nucleotide code. c. t

How many method(s) of distributing goods and services can satisfy all wants.?

The thick column of nerve tissue that links the brain to most of the nerves in the peripheral nervous system is the _____. cerebellum cornea spinal cord b

The __________ opens the play in a Greek drama.