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kozerog [31]
3 years ago
14

I'd like some help, thanks!​

Mathematics
2 answers:
Otrada [13]3 years ago
7 0
It is likely D I am not positive
ANTONII [103]3 years ago
5 0

we know,

angle b= angle c

=>AB=AC(lines opposite to equal angles are equal)

=> 1/2x+5=5/6x+7

=>5/6x-1/2x= 5-7

=>2x/6= -2

=>x= -6

Now,

BC= 2/3x+7

=2/3×-6 +7

=-4 +7 = 3

therefore BC=3

I hope this is correct and helps you

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Step-by-step explanation:

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liraira [26]

Answer:

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Step-by-step explanation:

The first thing to do here is to calculate the volume of the lemon-scented candle given.

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mel-nik [20]
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Similar to this train of thought, the first equation is formulated by doing exactly that. 'q' represents an unknown number of quarters, and 'd' an unknown number of dimes. We use 25q and 10d, because, well, we're multiplying their value by the number of coins. They're equivalent to 425 because the 20 unknown coins make $4.25 (I converted it to cents to get rid of the pesky decimals, but if you want to keep it as dollars that works too).

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Let me know if you need any further explanation :)
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