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hram777 [196]
3 years ago
11

Y varies inversely as x. Y = 8 when x = 5 find y when x = 4

Mathematics
1 answer:
Solnce55 [7]3 years ago
8 0
When X=4
Y will be Y=7
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Find the Inverse of
Mekhanik [1.2K]

Answer:

y = 1/2x + 3

O f(x)= 1/2x+3

Step-by-step explanation:

f(x) = 2x - 6

y = 2x - 6

x = 2y - 6

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y = (x + 6)/2

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4 0
3 years ago
Ln(x+7)=3<br> This is part of a webquest any help would be nice.
Assoli18 [71]

ln(x−7)==4/3

To solve for x, rewrite the equation using properties of logarithms.

e^ln(x−7) =e^4/3

Solve for x

x=e^4/3 + 7

The result can be shown in multiple forms.

Exact Form:

x= e^4/3+7

Decimal Form:

x=10.79366789

5 0
2 years ago
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vfiekz [6]
<h3>Answer: x = 5</h3>

=====================

Work Shown:

Angle Bisector Theorem

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27-30x = 30x-15-30x ... subtract 30x from both sides

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6 0
3 years ago
2/3 (6a+9)<br><br> plsss i need it asap
Alexus [3.1K]

Answer:

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Step-by-step explanation:

Simplify the expression

Hope it helps! :)

Please mark me brainliest

3 0
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A) y=5x+8

See clipped image for explanation

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3 years ago
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