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iVinArrow [24]
3 years ago
7

3.4((3)/(4)x-(2)/(5))-1.4((5)/(4)-2x)=6.89+0.35x

Mathematics
1 answer:
djyliett [7]3 years ago
8 0

3.4((3)/(4)x-(2)/(5))-1.4((5)/(4)-2x)=6.89+0.35x

x=17.072

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yan [13]
FIRST. find the factors:
X=-5 --> (X + 5) = 0
x = 1--> (X - 1) = 0
x =3 --> (x - 3) = 0
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NEXT, multiply all the factors:
(x + 5) (x - 1) (x - 3) = 0
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y=x3 + x2
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8 0
2 years ago
Samuel spends a winter day recording the temperature once every three hours for science class. At 9 am, the temperature was -14.
nataly862011 [7]

Answer:

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6 0
3 years ago
Hi please help me, i’ll give brainliest
Licemer1 [7]

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Step-by-step explanation:

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8 0
2 years ago
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tia_tia [17]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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Note too that the fraction \frac{25}{100} can be reduced to \frac{1}{4}, so what the question is really asking is: 1/4 of what number is 9?

Well, if we know that 1/4 of the number is 9, we can easily find how large the whole number is by finding all 4/4 of it (the <em>whole</em> number)<em /><em />, or 4 x 9, which multiplies out to 36.
4 0
3 years ago
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