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PilotLPTM [1.2K]
2 years ago
9

5/7x = 140 what is x

Mathematics
2 answers:
pshichka [43]2 years ago
5 0
X would be 196. All you have to do is divide 5/7 one each side of the equation and you would get x = 196. I hope this helped and make sure to make this the brainliest answer :)
bulgar [2K]2 years ago
5 0
Your problem >>>
5/7x=140
<span>
</span>Fisrt you multiple both side of the equation by >>> 7/5

<span><span><span>(<span>75</span>) </span>* <span>(<span><span>57</span>x</span>) </span></span>= <span><span>(<span>75</span>) </span>* <span>(140)

 And you get >>>

</span></span></span><span>x=<span>196

Hope this helps. c:</span></span>
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The present age of Jane is 45 years old and present age of her sister is 9 years old

<em><u>Solution:</u></em>

Let the present age of Jane be "x"

Let the present age of her sister be "y"

<em><u>Jane is 5 times older than her sister</u></em>

present age of Jane = 5(present age of her sister)

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