Answer: 0.9
Step-by-step explanation:
<u>Let x be the number</u>
<u>Determine the value of the number</u>
x² = 81
√x² = √81
x = 9
<u>Find the 10% of the number</u>
Final number = rate of percentage × original number
Final number = 10% × 9
Final number = ![\boxed{0.9}](https://tex.z-dn.net/?f=%5Cboxed%7B0.9%7D)
Hope this helps!! :)
Please let me know if you have any questions
(20 L)/(5 L) = 4
You can fill 4 gas tanks of 5 L capacity from a full 20 L gas tank.
The Solution is in the above attachment...Please refer it...
<u>ANSWER</u>
a=<em>7</em><em> </em><em>,</em><em> </em>b= <em>7</em><em>-</em><em>4</em><em>i</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em>
<em>Regards</em><em>,</em>
<em>Leukonov</em><em>/</em><em>Olegion</em><em>.</em>
Answer:
2(3x-20)
Step-by-step explanation:
2(3x-20) that's your answer..
Well not too sure but the diference is 8 and 60 is nearly half of 100 so I would say around 15