10 would be you best choice
Answer: 
Step-by-step explanation:
Since we have given that
Now, we know the rule for summation , we'll apply this ,
Now, it becomes geometric progression, so we us the formula for sum of terms in g.p. which is given by
So, our equation becomes ,
Hence ,
The answer is B.$22 for 4 pounds of cashews
Answer:
A. 3
Step-by-step explanation:
ΔDEC is bigger than ΔABC by 5. For the hypotenuse, 25 is 5 times bigger than 5.
So, side DE on ΔDEC has to be 5 times bigger than side AB on ΔABC.
If side AB equals 3, side DE equals 18 - 3, which is 15.
15 is five times bigger than 3, so the answer is A. 3.
Hope that helps.
Step 1: Subtract 3x from both sides.<span><span><span>8x</span>−<span>3x</span></span>=<span><span><span>3x</span>+22</span>−<span>3x</span></span></span><span><span>5x</span>=22</span>Step 2: Divide both sides by 5.<span><span><span>5x</span>5</span>=<span>225</span></span><span>x=<span>225</span></span>Answer:<span>x=<span>22<span>5</span></span></span>
