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Nat2105 [25]
3 years ago
11

James took two math test.he score 86 points on the second .This was 18 points higher

Mathematics
1 answer:
Alexxx [7]3 years ago
5 0
The first test was 68 points 
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Answer:

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Step-by-step explanation:

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x=\frac{-2\pm\sqrt{4-28}}{2}

x=\frac{-2\pm\sqrt{-24}}{2}

x=\frac{-2\pm\sqrt{-1*24}}{2}

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3 years ago
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3 years ago
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USPshnik [31]

Answer:

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3 years ago
A restaurant manager uses the expression 7.85m + 8.85d to calculate his profit when he sells m main courses and d desserts. What
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Answer:

244 and 43

Step-by-step explanation:

hope this helps n please mark brainliest

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3 years ago
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