3 years ago

Solve for the indicated variable r-6m=n for "r"

1 answer:

7 0

R - 6m = n.....add 6m to both sides
r = n + 6m <==

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Sphinxa [80]

It would be 12 since the middle numbers are 11 and 13 you take the number in the middle

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3 years ago

lapo4ka [179]

Hey there!

1/2 x 4/4 = 4/8

So , ? = 4

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2 years ago

Airida [17]

Answer:

r = - $\frac{1}{3}$

Step-by-step explanation:

The n th term of a GP is

$a_{n}$ = a₁ $r^{n-1}$

where a₁ is the first term and r the common ratio

Here a₁ = 18 and a₆ = - $\frac{2}{27}$ , then

18 $r^{5}$ = - $\frac{2}{27}$ ( divide both sides by 18 )

$r^{5}$ = - $\frac{1}{243}$ ( take the fifth root of both sides )

r = $\sqrt[5]{-\frac{1}{243} }$ = - $\frac{1}{3}$

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3 years ago

Wewaii [24]

Answer: 20

Step-by-step explanation:

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3 years ago

riadik2000 [5.3K]

The answer is Y=x+5 and x+y=37

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3 years ago