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S_A_V [24]
3 years ago
7

A packet of candles and box of matches cost #420. The candles cost 20 times as much as the matches

Mathematics
1 answer:
olga55 [171]3 years ago
6 0

Answer:

candles = $400

matches = $20

Step-by-step explanation:

Let cost of candles = $c

Let cost of matches = $m

c = 20 m (20 times m)

c + m = 420

20m + m = 420

21 m = 420

m = 20

c = 20 (20) = 400

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Ilia_Sergeevich [38]

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<em>The assignment should have </em><em>four options</em><em> to choose from, but there is only a picture of two. </em>

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Option B)

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<em />

<em>There is an answer choice that shows 3 squares with the lengths of 17 cm, 15 cm, and 8 cm. </em><em>This is the correct answer</em><em>.</em>

<em />

<em>For proof, let's apply the formula:</em>

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<em>[Since the option isn't shown, I'll put a '?' so there is no confusion]</em>

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