PreciousPixels PreciousPixels

13-11-2020
Mathematics

contestada

What value of n makes the equation 4(0.5n-3) =n-0.25(12-8n) true?

Respuesta :

mhanifa mhanifa

15-11-2020

Answer:

n = -9

Step-by-step explanation:

Given

4(0.5n-3) =n-0.25(12-8n)

Solving for n

4(0.5n) - 4(3) = n - 0.25(12) + 0.25(8n)
2n - 12 = n - 3 + 2n
-12 = n - 3
n = 3 - 12
n = -9

Answer Link

Otras preguntas

How does oppression affects societal norms historically?

What time of year do they gold mine in alaska?

Fir trees :yew trees is 3:4. There are 18 fir trees, how many yew trees

If 10 calories of energy are added to 2 grams of ice at -30° C, calculate the final temperature of the ice. (Notice that the specific heat of ice is different f

The element in period 4 and group 8

I need to know what is 20% of 65

What happens to your upper-arm muscles when you bend your arm at the elbow?

In the odyssey, by homer,before the meeting with the cyclops, what had odysseus receive from maron at ismarus?

What does it mean when his hands is on your belly?

Which operation should be performed first according to the order of operations? 75 – 12 36 ÷ 3 14 • 8 a. 12 36 b. 75 – 12 c. 14 • 8 d. 36 ÷ 3