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irinina [24]
3 years ago
10

3x + 7 = 9x + 3 No solution one solution or infinite

Mathematics
2 answers:
Inessa [10]3 years ago
8 0

Answer:

x=2/3

Step-by-step explanation:

3x + 7 = 9x + 3

Collect like terms (subtract 3x from both sides and subtract 3 f4=rom both sides)

The resulting equation will look like this:

 4=6x

=6x=4

Divide be 6 on both sides:

x=4/6

Simplify:

x=2/3 :-)

AlexFokin [52]3 years ago
4 0

Answer:

One solution.  

Step-by-step explanation:

X=2/3 or x=2.6666

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To convert from degree to radian we multiply the angle by

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To convert from radian to degree we multiply the angle by

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5π/6,

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5π/6 × 180/π = 5 × 30 = 150 degrees.

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7 0
3 years ago
A student answers a multiple-choice examination question that offers four possible answers. Suppose the probability that the stu
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Answer: 0.9730

Step-by-step explanation:

Let A be the event of the answer being correct and B be the event of the knew the answer.

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P(A|B)=\dfrac{P(B|A)P(A)}{P(B|A)P(A)+P(C|A^c)P(A^c)}

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7 0
3 years ago
Calculate the average speed of a train that
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3 years ago
Multiply. (-5 5/8) • (-2 1/3) What is the product?​
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Answer:

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6 0
1 year ago
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96 divided by 48 = 48 groups of 2


96 divided by 12 = 12 groups of 8


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96 divided by 3 = 3 groups of 32


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96 divided by 4 = 4 groups of 24


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<span>96 divided by 16 = 16 groups of 6</span>

4 0
3 years ago
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