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3 years ago

3/8n+1=25 i need it explained

Mathematics

2 answers:

inessss [21]3 years ago

3 0

Answer:

3n/8 +1=25

3n/8= 25-1

3n/8=24

Multiply both sides by 8 to clear the fraction on the left

3n=24x8

n=24x8/3

n=64

levacccp [35]3 years ago

3 0

Answer:

n = 64

Step-by-step explanation:

think of P.E.D.M.A.S.

-Subtract from both sides of the equation

3n/8 + 1 = 25 / 3n/8 = 24

-next, multiply all terms by the same value to eliminate fraction denominators

8 x 3n/8 = 8 x 24

-then, cancel multiplied terms that are in the denominator

3n = 8 x 24

-after that, multiply the numbers

3n = 192

then, divide both sides by three

3n/3 192/3

and last, you get (n = 64)

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Answer:

The Supreme Court.

Step-by-step explanation:

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3 years ago

F(x)= 3x^2 g(x) =7x+4 f(g(4))=____

Juliette [100K]

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3 years ago

At a ski resort, 1/4 of the 300 skiers are beginners, and 1/4 of the 260 snowboarders are beginners. The resort staff used the d

Evgen [1.6K]

$\frac{1}{4}(300 + 260) = \frac{1}{4} \times 300 + \frac{1}{4} \times 260$ is the expression that demonstrates the distributive property

Solution:

Given that,

At a ski resort, $\frac{1}{4}$ of the 300 skiers are beginners

$\frac{1}{4}$ of the 260 snowboarders are beginners

The resort staff used the distributive property to make the calculation of the total number of beginners on the ski slopes

Beginners in skiers = $\frac{1}{4}$ of the 300

Beginners in snowboarders = $\frac{1}{4}$ of the 260

Total number of beginners = Beginners in skiers + Beginners in snowboarders

$\text{ Total number of beginners } = \frac{1}{4}(300) + \frac{1}{4}(260)$

We have to use distributive property

The distributive property of multiplication states that when a number is multiplied by the sum of two numbers, the first number can be distributed to both of those numbers and multiplied by each of them separately, then adding the two products together for the same result as multiplying the first number by the sum

Therefore, our expression is:

$\frac{1}{4}(300) + \frac{1}{4}(260)$