What is the sum of the series represented by . (2n + 5)? n=3 Enter your answer in the box.

Q: If a snowblower is 7 times more than the other objects at a yard sale and you made $480 then how was…

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Q: of the pupils who passed were boys. 8 3 In an exam, 75% of the pupils passed. 75 girls passed the…

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Q: Find the sum – 6 + 1 + 8 +... + 15 Answer:

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Q: There is a pie. One half of the pie is already eaten. Another eighth of the pie is eaten. How much…

A: Least common factor(LCM): - In arithmetic, the smallest amount of the whole number is usually…

Q: John does five push-ups on the first day of a 30 day month and then increases the number of push-ups…

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Q: Write an expression for the sequence of operations described below. r more than the sum of s and 6…

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Q: Find the sum 5 913 ... + 45

A: Given,

Q: Kathy and Rhonda are BEST friends.  Kathy is ten years older than Rhonda.  The sum of their ages is…

A: Form the equation in one variable and simplify.

Q: Calculate 1+2+3+...+500 by finding and evaluating another expression that equals this sum. Explain…

A: Solve the following

Q: Kalege is selling pens. She bought pens at N$0.2 each, and sold them (except for broken ones) at…

A: Given Kalege is selling pens . she brought pen at N$0.2 each and sold them (except for broken ones)…

Q: Find the sum. -7 + (-11) + (-15) +...+ (-39)

A:

Q: You visit an animal shelter for 1(3)/(4) hours. You spend an equal amount of time with each of 7…

A: You visit an animal shelter for 1(3) / (4) hours. You spend an equal amount of time with each of 7…

Q: Find the sum. 5(k + 1)²(k – 3) Answer: in

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Q: N =   Q + 1     for Q              Q

A: Given: N=Q+1Q

Q: Lisa has 120 sweets. She gives (5)/(12) of them to her brother. How many sweets does Lisa have left?

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Q: A grandmother is now 48 years older than her grandson. 14 years ago she was thirteen times as old as…

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Q: Jacob is four years younger than Lucas. The product of their ages is 117. How old are they?…

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Q: What is the sum of the integers between -2 and 10

A: sum of -2 and 10

Q: For the event of tossing a coin 3 times, find   P(tossing at least  head) Give your answer in the…

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Q: Javi distributed 3(n + 2) and got 3 x n + 2. Is his expression equivalent to the original…

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Q: Find the sum 9 + - 3 +3 + ... + 15 Answer:

A: The objective is to find the sum of the given series

Q: There are six nickels and five dimes in your pocket. You randomly pick a coin out of your pocket and…

A: Total coin=6+5=11 Nickels=6, dimes=5

Q: How many terms are in the sum: 10 + 21 + 32 + 43 + .. + 549? Note: a = 10.

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Q: the that you don't need to use. f(x) = 3xe8x cal number of the N N N llowing reasing order. nter any…

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Q: In the morning, Ms. Wilkins put some pencils for her students in a pencil box. After a while, she…

A: We have, in the morning, Ms. Wilkins put some pencils for her students in a pencil box. After a…

Q: What is 5 times the sum of 9 and M

A: sum of 9 and M 9+M