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2 years ago

How can you isolate the variable 3n in 3n + 2 = 8

Mathematics

1 answer:

Hoochie [10]2 years ago

5 0

Answer:

Simple and best practice solution for 3n-2=8 equation. ... 3n + -2 = 8 Reorder the terms: -2 + 3n = 8 Solving -2 + 3n = 8 Solving for variable 'n'.

Step-by-step explanation:

hope it helps

You might be interested in

The current population of a small town is 2463 people. It is believed that town's population is tripling every 12 years. Approxi

Bingel [31]

{Answer:

3893 residents.

Step-by-step explanation:

Equation for population growth:

The equation for the size of a population, considering that it doubles every n years, is given by:

$A(t) = A(0)(3)^{(\frac{t}{n})}$

In which A(0) is the initial population.

The current population of a small town is 2463 people. It is believed that town's population is tripling every 12 years.

This means that $A(0) = 2463, n = 12$ . So

$A(t) = A(0)(3)^{(\frac{t}{n})}$

$A(t) = 2463(3)^{(\frac{t}{12})}$

Approximate the population of the town 5 years from now.

This is A(5). So

$A(t) = 2463(3)^{(\frac{t}{12})}$

$A(5) = 2463(3)^{(\frac{5}{12})} = 3892.8$

Rounding to the nearest whole number, 3893 residents.

4 0

2 years ago

Find the distance between the points given (3,4) (6,8)

maks197457 [2]

Answer:

The answer is 5

Step-by-step explanation:

Hope this helps

4 0

3 years ago

Help please <br> Find the measure of KM

diamong [38]

Answer:

answer is 1 answer is 4-5 = 1 is 3-6 answer is only 3

4 0

3 years ago

For which conditions is pv q false?

Inessa [10]

false

Step-by-step explanation:

i hope that is helpful enough for you

7 0

3 years ago

..................................................2

Semmy [17]

Step-by-step explanation:

Given

for first circle, center is at $(3,2)$ and radius is $2$ units

General equation of circle with center (h,k) and radius r units is given by

$\Rightarrow (x-h)^2+(y-k)^2=r^2$

for the given circle it is

$\Rightarrow (x-3)^2+(y-2)^2=2^2\\\Rightarrow (x-3)^2+(y-2)^2=4$

for second circle center is at (0,-1) and radius is 3 units

Equation is given by

$\Rightarrow (x-0)^2+(y+1)^2=3^2\\\Rightarrow (x-0)^2+(y+1)^2=9$

8 0

3 years ago