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GenaCL600 [577]

3 years ago

8

ASAP NEED HELP!!!!

1 answer:

alexira [117]3 years ago

4 0

A. X+Y=50 y=x+20

B. 50-x=x+20 x=15 minutes

C. No, We know however much time Ted spends on the butterfly he spends 20 mins more on breast stroke. If he spends 45 mins on butterfly then he must spend 45+20= 65 mins on breast stroke. BUT we already know that he only spends 50 mins total, so it’s not possible

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aleksklad [387]

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3 years ago

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OleMash [197]

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Step-by-step explanation:

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PLEASE HELP ME WITH THESE TWO PROBLEMS. QUICK POINTS

uranmaximum [27]

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Step-by-step explanation:

length(cm) × width(cm) × height(cm) = cubic centimeters(cm³)

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7 0

4 years ago

It costs $100 to rent the bowling alley, plus $4 per person. The cost for any number (n) of people can be found using the expres

STatiana [176]

Answer: The cost for 20 people equals $180.

Step-by-step explanation:

Given: It costs $100 to rent the bowling alley, plus $4 per person.

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3 years ago

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frozen [14]

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