3 years ago

Please answer right.

Mathematics

1 answer:

boyakko [2]3 years ago

3 0

Answer:

The answer is A. Good Luck!

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Answer:

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Step-by-step explanation:

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lianna [129]

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Step-by-step explanation:

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3 years ago

Don’t get this question , need some help thankssss

ss7ja [257]

Answer:

PQ = 37 Km

Step-by-step explanation:

let PQ = x , then

PR = x + 15 and QR = 3(x + 15) = 3x + 45

sum the parts and equate to 245

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3 years ago

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Darya [45]

$\bf \sqrt{k-9}-\sqrt{k}=-1\implies \sqrt{k-9}=\sqrt{k}-1\impliedby \textit{squaring both sides}
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4 years ago

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wel

Answer:

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Step-by-step explanation:

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