3 years ago

Distance time speed

Mathematics

1 answer:

OLEGan [10]3 years ago

3 0

Speed = Distance ÷ Time

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Anna had $54 in her purse. She bought a book for $26.34 and a book marker for $1.27. Anna’s mom then gave her $10 for completing

jekas [21]

Answer:

Anna has $36.39 dollars.

Step-by-step explanation:

All we have to do is subtract

54 - (26.34 + 1.27) =

54 - 27.61 =

36.39

So, the answer is 36.39

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Law Incorporation [45]

Answer:

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Step-by-step explanation:

Given

$\frac{15x^{-3}z^5}{3x^7z^{-5}}$

Required

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$\frac{15x^{-3}z^5}{3x^7z^{-5}}$

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$\frac{5x^{-3}z^5}{x^7z^{-5}}$

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Solve the system: 6x=25y+1 5x−16y=−4

jeka94

Answer:

The solution is (x,y)=(-4,-1)

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4 years ago

Distance time speed​

Distance time speed