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Stels [109]
3 years ago
10

6(2a + b) + b A. 12a + 12b B. 12a + 7b C. 8a + 8b D. 8a – 8b

Mathematics
2 answers:
Nesterboy [21]3 years ago
6 0

Answer:

Step-by-step explanation:

6(2a + b ) +b

12a + 6b +b

12a + 7b

so  answer B looks good

icang [17]3 years ago
3 0

Answer: B) 12a+7b

Step-by-step explanation:

6(2a+b) +b

12a+6b+b

Combine like terms

12a+7b

Therefor B is correct

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Question 9 of 25 Joy has $374 to spend on raffle tickets which cost $7 a piece. How many tickets can she buy? Round your answer
Leokris [45]

Answer:

Oki! I'll help!

The answer is:

<u>Joy can buy 53 tickets.</u>

⋅•⋅⋅•⋅⊰⋅•⋅⋅•⋅⋅•⋅⋅•⋅∙∘☽the whole work I did☾∘∙•⋅⋅⋅•⋅⋅⊰⋅•⋅⋅•⋅⋅•⋅⋅•⋅

<em>Here is the whole work I did, so you can understand how to get the answer!</em>

<em>1. Divide 374 by 7</em>

374 ÷ 7 = 53.4

<em>2. Round to nearest whole number</em>

Since 4 in the tenth place is closer to zero than one, we round it down and get 53.

Oh the thing surrounding the whole work I did is just a spacer to make the answer not boring!

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3 years ago
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Varvara68 [4.7K]

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The terms in Sequence 2 are four times as large as the terms in Sequence 1.

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3 years ago
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A) Rotate segment AB 90 degrees counterclockwise
PSYCHO15rus [73]

Answer:

G(-3, 0)

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Step-by-step explanation:

Rule for the rotation of a point by 90 degrees about counterclockwise about the origin is,

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Therefore, new segments will have the extreme ends at G(-3, 0) and H(-2, 4)

3 0
4 years ago
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