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san4es73 [151]
3 years ago
12

I need to know how to solve this and need an explanation along with answer. Thanks!

Mathematics
1 answer:
kakasveta [241]3 years ago
4 0
First you should write what you know since we don't know how many helmets we will use x

helmets - 5(x)
bats - 3(6x)

then write out the equation

5(x)+3(6x)=4600

then solve so first multiple 5 times x and multiply 3 and 6x

5x+18x=4600

then combine like terms which are 5x and 18x

23x=4600

then divide both sides by 23

x=200

200is the number of helmets and since there are six times the bats as helmets you multiply that by six and get

helmets=200
bats=1200
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Leona [35]
1. Write as an algebraic equation:

12 + n ≤ 2n - 8

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Multiply both sides by -1 (this means you must flip the inequality sign).

n ≥ 20

FINAL ANSWER: n ≥ 20

Hope this helps! Feel free to ask for clarification.
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