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xz_007 [3.2K]
3 years ago
11

Simplify 2x^2y+xy+5y^2-7x^2+4y^2

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
6 0

Answer:

2x^2y+9y^2-7x^2

Step-by-step explanation:

Just combine like terms.

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Answer:

y=-x+3.

Step-by-step explanation:

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8 0
3 years ago
Thirteen divided by 1,690
enyata [817]

Answer:

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Step-by-step explanation:

13 goes into 16 how many times - 1

subtract- you get 390

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3 years ago
63.92 divided by 4.7
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The sum of 10 and twice a number<br> (an equation)
Gekata [30.6K]

Answer:

10+2x= the sum (anything could be put here)

Step-by-step explanation:

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8 0
3 years ago
I'll mark you brainlist and give you 5 star I just need a lot of help
Softa [21]
ANSWER: M(-9,-4) to M’(-5,2)
If (x,y) is to (x+4,y+6)
Then (-9,-4) is to (-9+4,-4+6)
Hence (-9,-4) is to M’(-5,2)
Hopefully it’s correct
4 0
3 years ago
Read 2 more answers
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