3 years ago

Combine like terms to simplify 12x+4y-3x+2-8y²+3²

1 answer:

3 0

Answer:
15x+60y+6
I think so

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MakcuM [25]

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seropon [69]

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3 years ago

nekit [7.7K]

Answer:

y=0.5

Step-by-step explanation:

$- 0.5 = y - 1 \\ - 0.5 \ + 1 = y \\ 0.5 = y$

Check by substitution :

$- 0.5 = y - 1 \\ - 0.5 = (0.5) - 1 \\ - 0.5 = - 0.5 \\$

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4 years ago

kolbaska11 [484]

Answer:

A=72

Step-by-step explanation:

A=a+b

2h=10+14

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A=72

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3 years ago