darnellammonds darnellammonds

13-01-2015
Mathematics

contestada

How do I solve a problem like -8(n+3)+28=-5n-5

Respuesta :

system404manager system404manager

13-01-2015

-8(n+3)+28=-5n-5

-8n-24+28=-5n-5

-8n+4=-5n-5

-8n+4-4=-5n-5-4

-8n=-5n-9

-8n+5n=-5n+5n-9

-3n=-9

-3n/-3=-9/-3

n=3

n=3 is the correct answer

Answer Link

Otras preguntas

Select all that apply. The Internet is regulated by _____. the public the government only a combination of agencies the Cable Act of 1992

Something that controls the growth or size of a population is A. the carrying capacity. B. the growth rate. C. a limiting factor. D. a growth factor.

I need a metaphor explaining heavy rain falling from the sky for a short story

What do cave passages at several different depths most likely indicate? A. different rates of erosion B. multiple aquifers below ground C. changes in the water

Elijah ,Xavier,and Adrian earned a total of $8.34. The boys shared the earnings equally. How much money do they have in all.

Who was elected as the President of the Constitutional Convention? a. James Madison b. Benjamin Franklin c. George Washington d. Roger Sherman

Since Claire rarely exercises, she should increase the number of calories she eats. true or false

What does head-butting in bighorn sheep illustrate? A. competition among members of the same species B. competition among members of different species

Is it possible for a function to have more than one absolute maximum or absolute value? Explain.

How does personality influence effective communication