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lisov135 [29]
3 years ago
12

A survey in 2012 of U.S. households showed that 60% had a traditional landline

Mathematics
1 answer:
Vikentia [17]3 years ago
4 0

Answer:

0.51

Step-by-step explanation:

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What is the effect of the b value in an exponential function? y-a*b^x<br> please help me
Margaret [11]

Answer:

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bit.^{}

ly/3a8Nt8n

4 0
3 years ago
Solve &amp; Justify: 3(5x + 2) = 2(3x - 6)
Zanzabum

Answer:

-2

Step-by-step explanation:

15x+6=6x-12

15x-6x=-12-6

9x=-18

x=-2

7 0
3 years ago
Solve for x: 2(x+2)-4x+8
ddd [48]
ANSWER:
2(-x+6)
If you want it simplified the answer is 2x+12
Hopefully I helped
3 0
2 years ago
Examine the following equation and classify the type of solution.
Viktor [21]

Answer:

<h2>infinitely many solutions</h2>

Step-by-step explanation:

5x - 6 = 3x - 6 + 2x     <em>combine like terms</em>

5x - 6 = (3x + 2x) - 6

5x - 6 = 5x - 6         <em>subtract 5x from both sides</em>

-6 = -6        TRUE

Therefore the equation has infinitely many solutions.

5 0
3 years ago
X^2+ 6x - 4 = 3x + 6
jolli1 [7]

Answer:

x=2

x=-5

Step-by-step explanation:

You need to get everything on one side to have a quadratic equation:

x^2+6x-4 -(3x+6) = x^2+3x-10

All factors of 10 are 1*10 and 2*5.

5-2 = 3 and 5*-2 = -10

Factoring x^2+3x-10 gives us (x-2)(x+5)

x=2

x=-5

4 0
3 years ago
Read 2 more answers
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