Answer:
- <u>The sum of the series = 198.</u>
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Step-by-step explanation:
In the given arithmetic series,
- The first term (a) = 6
- Common difference (d) = (aₙ – aₙ₋₁) = 10 - 6 = 4
- Last term (aₙ) = 38
To find the sum of the series, we need to find the number of terms (n) at first. So,
Now, let's find the sum of the arithmetic series (Sₙ).
- The sum of the series = <u>198</u>.
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Hope it helps!
Step-by-step explanation:
you need to put it in least to greatest
then you add all of the numbers together then divide by 5
Answer:
-8.3 + 9.2 - 4.4 + 3.7
= -8.3 + 9.2 + (-4.4) + 3.7 {Additive inverse}
= -8.3 + (-4.4) + 9.2 + 3.7 {Commutative Property}
= [ -8.3 + (-4.4] + [ 9.2 + 3.7] {Associative property}
= - 12.7 + 12.9
= 0.2
Step-by-step explanation:
Answer:
Step-by-step explanation:
100-10x
2 * 22 = 44. Hope this helps.