The missing coefficient of n in n + 8 is 9 after adding like terms which is 2n and 7n.
<h3>What is an expression?</h3>
It is defined as the combination of constants and variables with mathematical operators.
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We have an expression:
= 2n + (7n + 8)
After adding like terms:
9n + 8
The coefficient of n in n + 8 is 9
Thus, the coefficient of n in n + 8 is 9 after adding like terms which is 2n and 7n.
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Raul is practicing for baseball tryouts. he wants to find out how far he can hit a baseball. he hits the ball 10 times and measures the distance the ball travels each time. part a which measure should raul use to learn the average distance he hit the ball?
A translated expression of the following into words would be
Subtract five x by seven.
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Examine the given terms of the sequence. Is every term the same multiple of the previous term? If so, that multiplier is called the "common ratio," r
If "a" is the first term of the sequence, then a_n = (a)(r)^(n-1).
Answer:
Step-by-step explanation:
= 7850/12
= 654.66
= 7850+654.66*2
= 9158.33
