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Gre4nikov [31]
3 years ago
7

Which expression is equivalent to (3.1x−2.4y+1.9)+(2.2x−1.4y−3.4)?

Mathematics
1 answer:
emmainna [20.7K]3 years ago
6 0

Answer:

5.3x - 3.8y - 1.5

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Answer:

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Step-by-step explanation:

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Simplify the rational expression by rationalizing the denominator √15/√6x
noname [10]

Answer:

√10/2x

Step-by-step explanation:

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Montano1993 [528]

Answer:

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Step-by-step explanation:

<u>Given </u>

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<u>In the first quadrant both sine and cosine are positive, so as tangent.</u>

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Z is twelve less than the sum of x and y
Furkat [3]
X+y-12=z
EXPLANATION:
7 0
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