3 years ago

Pls help extra points and mark brainlist

Mathematics

1 answer:

igor_vitrenko [27]3 years ago

5 0

Answer:

2over/a -b-c

Step-by-step explanation:

remove the parentheses

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Vika [28.1K]

Answer:

Answer: Janet is 16, and David is 11.

Step-by-step explanation:

Let the ages be j and d.

j = d + 5

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Substitute d + 5 for j in the second equation.

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What is the square root of <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B163%7D%20" id="TexFormula1" title=" \sqrt{163} " a

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Hi,

$\sqrt{163} = 12.76$

There are no other simple steps to reduce the square root of one hundred and sixty-three.

The actual square root value is ≈12.767145334803704

But we have taken only significant figures and it is as 12.76.

Hope it helps! :)

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