3 years ago

PLEASE HELP ASAP! BRAINLIEST TO BEST/RIGHT ANSER!!

1 answer:

8 0

The answer is B.) 1/81

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ycow [4]

$P=(x^2+2y^2)+3x+(4x^2-3y^2)+4y+2y^2\\\\=x^2+2y^2+3x+4x^2-3y^2+4y+2y^2\\\\=(x^2+4x^2)+(2y^2-3y^2+2y^2)+3x+4y\\\\=\boxed{5x^2+y^2+3x+4y}$

5 0

3 years ago

blondinia [14]

Answer:

$199.68

Step-by-step explanation:

You would have to find 4% of 192.

That is 7.68.

192+7.68=199.68.

5 0

3 years ago

Svetach [21]

Answer:

Step-by-step explanation:

x=0 and y=-2

4 0

3 years ago

puteri [66]

209÷2=104.5
104.5 is the number between the two consecutive integers, therefore the first number would be 104 and the other would be 105
104+105=209

5 0

2 years ago

Llana [10]

Your answer is: 8x^4 y^5/7.

7 0

3 years ago