MannyIsCute MannyIsCute

12-02-2020
Mathematics

contestada

3(n-4)=9 what is the answer please telll me

Respuesta :

gcantiga44 gcantiga44

12-02-2020

Answer:

n = 7

Step-by-step explanation:

3(n - 4) = 9

3n - 12 = 9

3n = 9 + 12

3n = 21

n = 21 ÷ 3

n = 7

Answer Link

Otras preguntas

Suppose that you want to model the height of a rider on a Ferris wheel as a function of time. The amplitude of the function you use as a model should be equal t

Ts. 15. Complete the statement: The behavior and actions of persons who are not well trained and conducting surveillance often appears to be ____________.

Which of the following is NOT one of the measurements of body composition? A. Percentage of fat B. Muscular strength C. Bone density D. Level of h

if you want to analyze the total annual production of goods, services, and structures within a nation, which economic figure should you refrence? A) inflation B

what is the value of 8 in 8,644.58 plz thx if anyone helps

Which is the best display for the set of numbers of daily 911 calls made during a month if u want to be able to identify the mode

Which travels at the greatest speed? A. sound through air B. light through glass C. sound through water D. light through a vacuum

In the 1920s, why did African Americans move away from the southern United States to the big cities of the North? a. to find a more suitable climate b. to esc

In which hemisphere does most of Africa lie

The table shows the scores for eight students on a 100-point test. Katie Roxy Mika Skylor Shae Peyton Anijah Kahlan 89 79 94 86 81