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stiv31 [10]
2 years ago
12

Please help meee!!!!

Mathematics
2 answers:
Stella [2.4K]2 years ago
6 0
The key words here are <em>less than</em> and <em>3 times</em>. Knee pads are represented by the variable<em> k</em>, and 3 times that price would be 3<em>k</em>. Now, skateboards are $5 less than that price, so the expression that gives the price of a skateboard is 3<em>k</em> - $5.
sertanlavr [38]2 years ago
5 0
First of all k=15 and all you have to do is multiply by 5 and 3 and get the answer of 15 then divide it by 3 and get the answer of 5


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Reil [10]

Answer:

D

Step-by-step explanation:

8 is LESS THAN 1/2x

so youd take those numbers and multiply by 1/2

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when you multiply 1/2 with 17, you get 8.5 which is bigger than 8. then everything else above that is more than 8, therefore D is the right answer.

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salantis [7]

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