2x^2-4=124 is the correct answer.
Answer:
f. none of the above
Step-by-step explanation:
90 + 63 = 153
180 - 153 = 27
∠A = 27°
Answer:
Step-by-step explanation:
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Answer:
Jerald had 2 times a number (x) of balloons for his party. His friend Oscar gave him 5 more as a gift. How much does he have (y)?
Step-by-step explanation:
Hope this helped :)
In the expression given, the "n" is referring to a certain term, in this case, it would be the 16th term. So in order to find the 16th term, all you have to do is substitute n as 16 in the expression, so the answer is

. So the 16th term of the sequence is -29.