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avanturin [10]
2 years ago
12

Simplify the following expression:

Mathematics
1 answer:
Morgarella [4.7K]2 years ago
8 0

Answer:

2nd option

Step-by-step explanation:

Given

2x - 8y + 3x² + 7y - 12x ← collect like terms

= 3x² + (2x - 12x) + (- 8y + 7y)

= 3x² + (- 10x) + (- y)

= 3x² - 10x - y

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3 years ago
State the domain of the relation (-4,3) (-1,0) (0,-2) (2,1) (4,3)
Novosadov [1.4K]
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7 0
3 years ago
Please help!!!!!!!!!!
Dmitriy789 [7]

Answer:

1. c.

2. a.

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Step-by-step explanation:

Remember f(x) = y

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2 years ago
Graeme earns $4.23 for each half hour that he works. How much will he make after 4 hours of work?
Evgesh-ka [11]

Answer:

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7 0
2 years ago
What is m∠RST?<br><br> I need help on this please thank youuu
kkurt [141]
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5 0
3 years ago
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