The scientific notation of .2 is
2 × 10^<span>-1</span>
19.
2568.75 - 2500 = 68.75;
( ? / 100 ) * 2500 = 68.75 ;
? * 25 = 68.75;
? = 68.75 ÷ 25
? = 2.75;
r = 2.75 %
8 - 2x = -8x + 14 <em>subtract 8 from both sides</em>
-2x = -8x + 6 <em>add 8x to both sides</em>
6x = 6 <em>divide both sides by 6</em>
<h3>x = 1</h3>
Answer:
240
Step-by-step explanation:
360 divided by 3 is 120 so 2 times 120 is 240
Take first number as x
<span />second number is 3x
<span />third number = 3x+5
<span>
</span>
<span>
</span>
twice the third is 5 less than second, means second minus 2 times third is equal to five or 3x-2(3x+5)=5..........Answer is D
