3 years ago

I WILL GIVE BRAINLIEST

Mathematics

1 answer:

Ber [7]3 years ago

4 0

Answer:

The answer is 450

Step-by-step explanation:

I got this equation:

x- the speed in which the turtle walks

5x+5(x+10)=4.5x+150+x*(150)/(x+10)

I got x=40, x=-50/11, but you can't have negative speed, so the turtle's speed is 40 meters per hour. After that, I just plugged in x onto one of the expressions and got 450.

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3 years ago

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pogonyaev

Step-by-step explanation:

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