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NeTakaya
2 years ago
5

Lauren knits scarves. Around Valentine's Day, she sold 39 red-and-white scarves for $12 each. She spent $45.60 on red yarn and $

45.60 on white yarn. How much profit did Lauren make?
Mathematics
1 answer:
Nitella [24]2 years ago
7 0

Answer:

It's 376.8

Step-by-step explanation:

If you multiply 12 and 39 then the amount she earned comes. Then add 45.60+45.60 then it comes 91.2

Then subtract it withe the amount of money she earned and after the subtraction the answer will come $376.8

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Answer:

x = -2

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Step-by-step explanation:

you can add x^2 with 4x+10 and equate it to 6:

x^2 + 4x + 10 = 6

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then u can use the roots formula : x = (-b ± √ (b2 - 4ac) )/2a

so it'll be   x = {-4±[√16 - 4(4)]}/2

x= -2

then u can substitute it and find TU and UB

TU= (-2)^2 = 4

UB= 4(-2)+10 = 2

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