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AURORKA [14]
3 years ago
9

Some one help please algebra ..-6=3x-6y4x=4+5x

Mathematics
2 answers:
yaroslaw [1]3 years ago
7 0
X=-4
Y=1
i solved the second one and substituted the answer into the first
yanalaym [24]3 years ago
5 0
X=2y-2

x=-4 

hope i helped

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James spent $(2y2 + 6). He bought notebooks that each cost $(y2 − 1).
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The expression to find the number of notebooks James bought would be written as:

Number of notebooks = total spent / cost per item

Number of notebooks = (2y^2 + 6) / <span>(y^2 − 1)

</span><span>If y = 3, then the number of notebooks bought would be:

</span>Number of notebooks = (2y^2 + 6) / (y^2 − 1)
Number of notebooks = (2(3)^2 + 6) / (3^2 − 1)
Number of notebooks = 3 pieces<span>
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2 years ago
PLEASE ANSWER ASAP! IM IN A RUSH!
rewona [7]
1 is A - just plug and chug
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3 years ago
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Find the Area and Perimeter of the
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Perimeter: 15 units

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2 years ago
Denise gets 450 minutes each month to use on her cell phone. Last month, she used 360 minutes. What percent of her minutes did s
guajiro [1.7K]

Answer:

80%

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Denise used 360 minutes out of 450 minutes. You would set this up as a fraction. Then, you would have to find out the percentage of how much Denise used. You would put 360/450 across from x/100. You find the value of x by multiplying 360*100 which equals 36000. You then would divide it by 450 to get a product of 80. This is how you would get 80%.

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a_sh-v [17]

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0.82

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The question says that three percent (3 out of 100) of the rackets (racquets) produced by the company are found to be defective.

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That probability is gotten by cross multiplying, as illustrated below;

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Since the probability of having/finding 1 defective racket in a box of 6 is 0.18, the probability of finding more than 1 (minimum of 2 and maximum of all six) defective rackets in same box would be (1 - 0.18) = 0.82

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3 years ago
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