kaylashyannhall kaylashyannhall

02-04-2019
Mathematics

contestada

I need help with this anybody know it?
3(2n-7)=9

Respuesta :

HerecomesDATBOI09 HerecomesDATBOI09

02-04-2019

Answer:

5

Step-by-step explanation:

3(2n-7)=9

^ ^

6n-21=9

+21 +21

6n=30

6 6

n=5 :)

Answer Link

Otras preguntas

40 percent of the 35 male guests wear glasses. Write the number of male guests who wear glasses as a fraction of the 56 guests. Give your answer in its simplest

simplify(-8) exponent 2

What are the 5 Great Lakes?

What is the product of 3/5 of 10

Which of the following can be used to discover an authors purpose? I. details in the story II. historical context III. publishers life history a. I, II, and III

Anna's garden has an area of 48 square feet. She plants peas in 3/8 of the garden and herbs in 1/4 of it. The rest of her garden is planted with peppers . How m

All of the following are true of the Zebra mussels found in the Great Lakes EXCEPT: a. Zebra mussels are having are having a negative impact on the native popul

ellen is playing a video game in which she captures butterflies.there are 3 butterflies on screen, but the number of butterflies doubles every minute.after 4 mi

Compare and contrast chinese and European means and motives for commercial expansion

find the x-intercept of the parabola with vertex (6,27) and y-intercept (0,-81)