3 years ago

I need to find the x values for: 4x^2+8x-66=0

1 answer:

7 0

I dont think this has a solution it cannot be determined

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irga5000 [103]

Answer:

10y+ 21 ≥ 16

Step-by-step explanation:

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3 years ago

FinnZ [79.3K]

Answer:

2.4 or 2 2/5

Step-by-step explanation:

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3 years ago

iragen [17]

Hello!
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The answer is 442.
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WORK: 170%=1.7*260=442
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Hope this helps and have a great day!

4 0

4 years ago

-Dominant- [34]

Answer:

Both are fine i think

Step-by-step explanation:

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3 years ago

egoroff_w [7]

Answer:

132°

Step-by-step explanation:

because the lines are parallel x + 48° must be 180°

therefore x = 132°

3 0

3 years ago