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BabaBlast [244]
3 years ago
14

2(x+1) please do full steps and answer thank you i will give brainlist

Mathematics
1 answer:
alisha [4.7K]3 years ago
7 0

Distribute the parentheses:

2(x + 1)

2 · x = 2x

2 · 1 = 2

2(x + 1) = 2x + 2

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Can some one help me out <br><br> Find the missing length.
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Answer: hmm Im not sure.

Step-by-step explanation:

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How do you get the answer to this problem?<br> (2^3)(2^-7)
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In September a clothing store had a sale where you could get 3 scarves for $13.35. In October the price was changed to 5 scarves
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4 0
3 years ago
There are 35 more musicians in the String section of a city Symphony Orchestra than in its Brass section. There are 29 musicians
blagie [28]
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y = brass section

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3 0
3 years ago
Question 10 Please Help
svet-max [94.6K]

Answer:

1)· 5x + 2y = 9. First we solve for y. 2y= 9 -5x. y=(9-5x)/2. Now that we have the value of y. We substitute on the original equation and resolve. 5x + 2y = 95x + 2y = 9  5x + 2(9-5x)/2 = 9  5x + 9 - 5x = 9  9 = 9

That would be x = 1  

Now substitute and resolve to find y.  

5(1) + 2y = 9

5 + 2y = 9

2y = 4

y = 2

So our answer x=1 and y = 2. (1,2)

Proof :  

5(1) + 2(2) = 9

5+ 4 = 9

9 = 9

Step-by-step explanation:

hoped it helped for the first  one  i didnt now the second one

4 0
2 years ago
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