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sertanlavr [38]
3 years ago
7

Please help me find the answer

Mathematics
1 answer:
Doss [256]3 years ago
7 0

Answer: x=2

Step-by-step explanation:

What you do is you plug the y equation on top and you substitute it in for the y on the equation below. You have -3x=-2(-5x+8)-10

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If Kareem’s living room has an area of 225 square feet, how much will he spend to carpet his living room?
g100num [7]

Answer: $ 568.99

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Lady_Fox [76]

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3 0
3 years ago
What is the limit of f (×) as x approaches - infinty
tatyana61 [14]
If the degree of numerator and denominator are equal, then limit will be leading coefficient of numerator divided by the leading coefficient of denominator.

So then the limit would be 3/1 = 3.

Alternatively,

\displaystyle \lim_{x\to\infty}\dfrac{3x^2+6}{x^2-4}=\displaystyle \lim_{x\to\infty}\dfrac{3x^2+6}{x^2-4}\cdot\dfrac{1/x^2}{1/x^2}=\lim_{x\to\infty}\dfrac{3+\frac6{x^2}}{1-\frac4{x^2}} = \dfrac{3+0}{1-0}=\boxed{3}

Hope this helps.
5 0
3 years ago
Help! This is so confusing please
Rus_ich [418]

Given equation is f(x)=6^x

Now it says to find f(2)

that simply means plug x=2 because we see that 2 is written in place of x in f(x) and f(2)

f(2)=6^2

f(2)=6*6

f(2)=36

Hence final answer is f(2)=36

4 0
3 years ago
Read 2 more answers
Which expression is equivalent please see attached pic
Tema [17]

Answer:

A 4^-2

Step-by-step explanation:

(4^3 * 4^-2) -2

(4^3-2)-2

(4^1)-2

4^-2

8 0
3 years ago
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