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Fed [463]
2 years ago
6

Write a sum in standard form. A) h(x)+k(x)

Mathematics
1 answer:
denpristay [2]2 years ago
7 0

Answer:

x^2 + 2x - 8

Step-by-step explanation:

h(x) + k(x) = (2x^2 + 5x - 12) + (-x^2 - 3x + 4)

Add Like Terms

(2x^2 + 5x - 12) + (-x^2 - 3x + 4)

2x^2 - x^2 = x^2

(2x^2 + 5x - 12) + (-x^2 - 3x + 4)

5x - 3x = 2x

(2x^2 + 5x - 12) + (-x^2 - 3x + 4)

-12 + 4 = -8

x^2 + 2x - 8

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Write 84 as a product of prime numbers
hoa [83]
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Mr .Cruz is the director of an after school program. He says that 170 or 85%of the students went on to attend collage. A parent
Nimfa-mama [501]

Answer:

  200 students were in the program

Step-by-step explanation:

The parent should know how to figure ...

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This is the same as ...

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200 students were in the program.

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<em>Critical Thinking</em>

There are three declarative statements here. <em>There is no question</em>. We have made up a question to answer.

Another possible answer to the non-question could be, "The parent can ask his student how many students were in the program."

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