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lapo4ka [179]
1 year ago
14

using the substitution y = 3^x, show that the equation 9^x - 3^(x+1) + 2 can be written as (Y-1)(Y-2) = 0

Mathematics
1 answer:
hjlf1 year ago
8 0

Answer:

x=3, y=1

x=3, y=2

Hope this helps!

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Determine which fraction is larger: 2/7 or 1/3
ELEN [110]

Answer:

<h2><u><em>1/3</em></u></h2>

Step-by-step explanation:

Determine which fraction is larger: 2/7 or 1/3

Fraction = Division

2/7 = 0,2857142857142857

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Solve for x; 7x + 9 = 2(4x + 2) Please show your work, will vote for the brainiest answer.
vagabundo [1.1K]
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2 years ago
What is the product of 5/8 and 2/3
d1i1m1o1n [39]
I think that product means to multiply so if this is true than the answer would be:

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6 0
3 years ago
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Find the perimeter of the shape below:
DedPeter [7]
I see 3 right triangles.

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a = long leg ; b = short leg ; c = hypotenuse
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4 0
2 years ago
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Can you please help me solve dis
Alexus [3.1K]

Answer:

I would say F

Step-by-step explanation:

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7 0
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