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Viefleur [7K]
2 years ago
11

N is the midpoint of AC; AN = 4x - 7 and NC = 5x - 15 Find NC=

Mathematics
1 answer:
coldgirl [10]2 years ago
4 0

Answer:

A____N____C

AN= NC

4x-7=5x-15

5x-4x= 15-7

x= 8

NC = 5x-15=5(8) – 15 = 40 – 15 = 25

I hope I helped you^_^

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<u>Answer</u>:

18 clips for $7.38 is the best value deal.

<u>Step-by-step explanation:</u>

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To find the best value for money we can check the price of each paperclip.

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\text{Price of each paper clip} =\frac{\text { price of the box }} {{\text {number of clips in the box }}}

Now we can calculate the best value deal as follows:

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\text{Price of each clip is box 4}=\frac{18.36}{36}=0.51$

\text{Price of each clip is box 5}=\frac{18.80}{40}=0.47$

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