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devlian [24]
3 years ago
11

9y+y combine the like terms to create an equivalent expression

Mathematics
2 answers:
larisa [96]3 years ago
6 0

Answer:

10y

Step-by-step explanation:

9y is equal to y+y+y+y+y+y+y+y+y.

If you add y to that you get (y+y+y+y+y+y+y+y+y)+y, which is equal to 10y.

Vinil7 [7]3 years ago
6 0

Answer:

10y

Step-by-step explanation:

9y+y=10y

If you set y to a value such as 2, you'd get:

18+2=20 which means 10y is correct.

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A box can be filled completely using 9 layers of 11 units cubes. What is the volume of the box?
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<h3>What is the volume of the box?
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2 years ago
If 2x^2 -2y^2 = 72 and if x+y=18 what does x-y equal
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Read 2 more answers
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