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erastova [34]
3 years ago
8

Plz help me plzzzzzzzzzz

Mathematics
1 answer:
Effectus [21]3 years ago
7 0

Answer:

I think the answer is 7;

Step-by-step explanation:

All i did was subtract Q11 from all 4 of its sides;

11=4=7

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Type the expression that results from the following series of steps:
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Answer:

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earnstyle [38]

Answer:

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Step-by-step explanation:

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What's the value of c that makes 9x^2 + 12x + c a perfect square trinomial.
seraphim [82]
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4 0
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Simplify this expression 7p+6q-2p+q
Mariulka [41]

Answer:

a) 8x+6a

b)5q+7q

Step-by-step explanation:

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8 0
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