Step-by-step explanation:
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The ratio of new houses to antique houses in a village is 4 : 5 . If there are 12 new houses , how many antique houses are there ?
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✏ Let , the number of antique houses in a village be ' x ' .
Then , According to the question :

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Apply cross product property
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So, The number of antique houses in a village is 15.

Hope I helped ! ♡
Have a wonderful day / night ツ
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The answer to this is quite simple my friend.
So if you were 9, purely turning on November 9th of 2015 at a undisclosed time, you would've been born in November of 2006. Currently, now of October 16, 2021, you would be:
Add:
4 + 10 + 1 = 15
So you would be 15 years old.
Hope this helps, currently it's 10/17/2021 for me and 1:56 am (EST).
Have a nice morning, night, dusk etc.
-ROR
Answer:
i think the answer is -18x^(2)+9x+5
-18x^(2)+9x+5
Subtract 4x^2 from −14x^2
Perpendicular equation: y=-1/5x + 6
Answer:
<h2>
-4</h2>
Option B is the correct option.
Step-by-step explanation:

Subtract the numbers

Multiply the numbers

Evaluate the power

Calculate the difference

Hope this helps..
Best regards!!