If 3(n+8)=36 what is the value of n

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

5 0

Answer:

4 is the value of n

Step-by-step explanation:

First you want to get the n by itself, which means dividing the 3...

36 / 3 = 12 -- So your equation looks like this n+8=12, subtract the 8 to get 4

12-8 = 4, once you plug the 4 back into the normal equation you get 36

3(4+8)=36

Ronch [10]3 years ago

4 0

Answer:

Thus, n = 4 is the solution.

Step-by-step explanation:

1. perform the indicated multiplication, obtaining 3n + 24 = 36

2. Subtract 24 from both sides: 3n = 12

3. Solve this result for n: n = 12/3. Thus, n = 4 is the solution.

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A supermarket display consists of boxes of cereal. The bottom row has 23 boxes. Each row has three fewer boxes than the row belo

Vesnalui [34]

Well, I don't know if the following work is exactly what you want but here it goes:

first:23
second: 23-3=20
third: 20-3=17
fourth:17-3=14
fifth: 14-3=11
sixth: 11-3=8

Hope thats what you wanted if not Ill do my best to figure out a different solution. Just comment or private message me For questions. :0

4 0

3 years ago

Read 2 more answers

I need help on this problem! <br><br> g(h+2/3)=1 for h

Tju [1.3M]

Answer:

$g(h + \frac{2}{3} ) = 1 \\ \\ gh + \frac{2}{3} g = 1 \\ \\ gh = 1 - \frac{2}{3} g \\ \\ h = (1 - \frac{2}{3} g ) \div g \\ \\ h = (1 - \frac{2}{3} g ) \times \frac{1}{g} \\ \\ h = \frac{1}{g} - \frac{2}{3}$