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Lelechka [254]
4 years ago
5

I need help with 17&18!!!

Mathematics
1 answer:
AlekseyPX4 years ago
4 0

17. the answer is b

18. i don't know

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5 raised by 2- 5 (68-60)= <br> (with explanation plz)
Arlecino [84]

Step-by-step explanation:

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6 0
3 years ago
A rectangle's area is given by the expression 6n2-n+
Zolol [24]

Answer:

Length of rectangle:    2n - (1/3)  + 9/(3n)

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Step-by-step explanation:

Rectangle area  = A = 6 n^2  - n + 9

test what the roots are:    b^2 - 4ac  = (-1)^2 - 4*6*9 < 0  no real roots

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8 0
3 years ago
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omeli [17]

Answer:

JKLM is similar to ABCD

Step-by-step explanation:

5 0
3 years ago
Subtract.<br><br> 1 2/5−(−3/5)<br><br> Enter your answer, in simplest form, in the box.
mars1129 [50]

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HOPE THIS HELPS!!!

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4 years ago
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