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Zanzabum
3 years ago
15

Solve the system using elimination. x − y = 4 −x − y = 6

Mathematics
1 answer:
kap26 [50]3 years ago
4 0
X= 2 and y=-2 check by multiplying
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Write the expression as a product.<br> 25-(a + 7)^2
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25 -  ({a + 7})^{2}  =

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(a + 12)( - a - 2)

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3 0
3 years ago
In a? triangle, the measure of the first angle is three timesthree times the measure of the second angle. the measure of the thi
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t = third angle

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6 0
3 years ago
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frosja888 [35]

Answer:

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ln x^3 +ln y^2 - ln z^4

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5 0
3 years ago
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