tn=-3n+10
Substitute 8th term for n into the equation.
tn=-3(8)+10
Multiply the bracket first
=-24+10
tn=-14
Answer: b
I think this is the right answer.
You just divide 26 by 60 and you get .4333 repeating. To make the decimal a percent you just move the decimal place two places to the right and get about 43%.
The answer to this is y <= -8.
If a^2+b^2=c^2, and you just substitute the numbers in for a and b, for ex: 14 for a and 48 for b, you get 50 for c... So the first one haha
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To answer the above question based on the image, the answer is <span>EBG=45; EBG is acute. EBC=100; EBC is obtuse</span>
