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forsale [732]
3 years ago
7

Si -x+y+z=75, entonces -(x+3)+(y-5)+(z-6)=

Mathematics
1 answer:
jenyasd209 [6]3 years ago
8 0

Answer:

67

Step-by-step explanation:

● -(x + 3) + (y - 5) + (z - 6)

● -x - 3 + y - 5 + z - 6

● (-x + y + z) + (3 -5 -6)

● 75 + 3 - 11

● 78 - 11

● 67

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Study the table.
raketka [301]

Answer:

quadratic with a common second difference of 4

Step-by-step explanation:

quadratic equations: Quadratic equations are the polynomial equations of degree 2 example - ax^2\\+ bx + c = 0.

from the table it is clear that,

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formula to find second difference of a quadratic equation:

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4

therefore, the answer is quadratic with a common second difference of 4

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4 0
2 years ago
Pre-image ​ ABCD is dilated to be image ​ A′B′C′D′ ​ . The origin is the center of dilation.
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Answer:

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Step-by-step explanation:

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