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slamgirl [31]
3 years ago
5

Simplify 3x2 + 4x + 5x2 - 5y

Mathematics
2 answers:
bezimeni [28]3 years ago
8 0
8x^2+4x-5y
add like terms which was 3x squared and 5x squared
there are no other.like terms
mestny [16]3 years ago
4 0
3x2 +4x + 5x2 - 5y
6 + 4x + 10 - 5y
4x +16 - 5y is your final answer.
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Afina-wow [57]

Answer:

12.7

Step-by-step explanation:

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2 years ago
Which rule represents Ro, 180º?
Ksju [112]

Answer: (x, y) = (-x, -y)

Step-by-step explanation:

To solve this, you can match the coordinates of points on the triangles and choose the correct answer from there.

The highest point on the triangle, S, has coordinates of (3, 5).

The reflected triangle's point S has coordinates of (-3, -5).

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Point Q on the reflected triangle has coordinates of (-1, 0).

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5 0
3 years ago
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inn [45]

Answer:

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Step-by-step explanation:

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From the options,  we have only two negative values i.e, r= -0.7 and r= -0.22.

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3 0
3 years ago
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Vadim26 [7]

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3 years ago
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