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

6. Calculate the value of tan (48°19'23"). A. 0.75 B. 88.81 C. 1.12 D. 0.66

Express in exponential form. log(base 2) 16=4

Anna and her friends ate pizza for lunch. There were 5 pizzas with 12 slices. If Anna and her 12 friends had 4 slices each, how many slices were left over?

Photosynthesis is important to living organisms because

PLEASE I NEED HELP AGAIN ATTACHMENT BELOW

Difference between boyles law, charles law, and gay-lussacs law

Graph the solution set of the system of inequalities or indicate that the system has no solution. y ≥ 2x – 4 x + 2y ≤ 7 y ≥ -2 x ≤ 1

What are the solutions to the quadratic equ ton x2 – 16 = 0? x = 2 and x = -2 X= 4 and x = -4 x = 8 and x=-8 X= 16 and x=-16 PLEASE HELP ME

Study the image of this rock. Which word best describes the rock's grain shape? O jagged O oval round ON O smooth

Which data set has the largest range? A. 1,5,2,4,3,5 B. 5,6,4,5,6,4 C. 8,9,1,2,3,4 D. 3,9,5,7,3,6