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vovikov84 [41]
3 years ago
6

Each roll is 80 feet long. How many rolls would be needed to decorate 240 feet of wall space?​

Mathematics
2 answers:
kykrilka [37]3 years ago
8 0

Answer

3 rolls is needed to decorate240 ft of wall space

Tju [1.3M]3 years ago
6 0

Answer:

3 rolls

Step-by-step explanation:

Divide 240 feet by 80 feet per roll. That equals 3.

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As a fraction it would be 13/52
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5 0
3 years ago
The Knicks and Nets have a total 30 players.
Blababa [14]

Answer:

Step-by-step explanation:

From the problem statement, we can set up the following two equations:

K + N = 30

20K + 10N = 500

where K is the number of Knicks players, and N is the number of Nets players.

We can substitute the first equation into the second and solve for K

K + N = 30

N = 30 - K

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20K + 10(30 - K) = 500

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5 0
3 years ago
What is the value of k?<br><br> -3 ( k + 7 ) - 5k + 4 = 23
Digiron [165]

Answer: k = -5

explanation-

distribute: -3k + -21 - 5k + 4= 23

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6 0
3 years ago
Read 2 more answers
What is the scale factor of this dilation? <br><br> A 2/3<br><br> B 1 1/2<br><br> C 3<br><br> D 5
Jlenok [28]

Answer:

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The post-image is clearly larger than the pre-image. The ratio of the post to the pre is 9 : 6 and 10 : 15, which are equal to 3 : 2, and equal to 1 1/2.

3 0
2 years ago
19)You are trying to decide between two apartments to rent.
VMariaS [17]

Answer:

ok so the first one is

1200x+2000

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b. 8000

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7 0
3 years ago
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