Find the sum: -5+-8+-11+...+-23 Answer:

Q: Find the sum: 3 + – 2 + – 7+... + (8 – 5n) - Answer:

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Q: Char(3Z/12z) is: 3 O O

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: 20+1/5c=-7

A: Ans:            -20+15c=-7  cross multiply⇒-20+1=5c-7                          ⇒-19=-35c…

Q: (-2)*6=-12 on a number line

A: Topic = Algebra

Q: 3+7r>59 or -6r-3>33

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Q: what is the anwer to -7(10x-16)=-658

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Q: Why is the -27 omitted from the final answer

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Q: I was given this as the correct answer instead:   C(8,4) + C(9,4). Or 70+126= 196

A: Clearly mentioned : None of husband's friends will attend a party that is attended by any of his…

Q: 3v2  + 30v + 69 = -6

A: Given 3v2+30v+69=-6

Q: How did you get 35+3

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Q: 2a+2b-6c , when a is 10, b is 9, c is 4

A: As in question given that value of a is 10. So 2a= 2 *a =2* 10=20. And value of b is 9 .so…

Q: How you get 52 in the problem: 62+42?

A: Let's find.

Q: Find the sum: 7+ 11 + 15 + ... + (3 + 4n) Answer:

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Q: 4 Add and simplify: x + 63 x + 7 x2 - 49

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Q: 5p2 + 39 p + 24 = -4

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Q: Find the sum: −3+−8+−13+...+−63-3+-8+-13+...+-63

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Q: Ella Grace bought 5 plants for her backyard for $20 each and 3 chairs for her firepit for $20 each.…

A: Given that, Ella Grace bought plants for her backyard for each and  chairs for her firepit for…