3 years ago

Variables combining like terms 16. x+3 17. 5y+3 18. x+5y-5

Mathematics

2 answers:

sveticcg [70]3 years ago

7 0

Answer:

16.3x

17. 8y

18.x+y

I thing these are the answers of these equations

Pie3 years ago

6 0

X + 3 is not the same as 3x

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kaheart [24]

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Step-by-step explanation:

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valentina_108 [34]

Answer:

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A rectangular game board measures 126 centimeters by 90 centimeters. The game board is divided into small squares of equal size.

Ivahew [28]

The area of your game board is = 126 * 90 = 11340 cm^2;
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Prime factorization

11340 | 2
5670 | 2
2835 | 5
567 | 3
189 | 3
63 | 3
21 | 3
7 | 7
1

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Dmitry_Shevchenko [17]

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The variable z is directly proportional to x, and inversely proportional to y. When x is 11 and y is 14, z has the value 7.85714

marta [7]

Z=kx/y

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Cross multiply

K11=7.9x14

K =7.9x14/11

K=10.1

........

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