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4 years ago

13

Please help me with thisexplainBRAINLIEST AVAILABLE!!

2 answers:

vfiekz [6]4 years ago

6 0

See the comment above.
Interchange the x and y in the original equation. call f(x) = y just for ease of understanding.
y = 3x + 5
Inverse
x = 3y + 5 Now solve for y.
(x - 5) = 3y Divide by 3
(x - 5)/3 = y

Remove the brackets.
x /3 - 5/3 = y

The answer is D <<<<< answer.

aliina [53]4 years ago

4 0

The closest to my explanation of this question i got was p(x)

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A rectagle has a height of 5x and a width of x+2<br><br>area=???

astra-53 [7]

Answer: $Area=5x^2+10x$

Step-by-step explanation:

The area of a rectangle:

$a=h$ × $w$

$a=5x(x+2)$

$a=5x$ × $x+5x$ × $2$

$a=5x^2+10x$

-Result:

$a=5x^2+10x$

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3 years ago

The diver reaches a deepth of a 4 meters. what is the change in elevation of the diver.

defon

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4 0

4 years ago

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Natalija [7]

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4 years ago

Please answer ASAP!

Mama L [17]

Answer:

3c+12

Step-by-step explanation:

Are of rectangle = Length * Width

Given the following data

Length: (c+4) ft

Width: 3 ft

Area of the rectangle = 3 (c+4)

Expand

Area of the rectangle = 3(c) + 3(4)

Area of the rectangle = 3c + 12

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4 years ago

Read 2 more answers