7x^2+66xy+80y^2 Please help me out i need this answer

1 answer:

4 0

<span>There are no like terms.

If that's what your question is...

Not sure but hope I helped a bit.</span>

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atroni [7]

Y=36

it basically says y=(9-3)^2
which is y=6^2
which is then y=36

3 0

3 years ago

ELEN [110]

The answer is below.

6 0

3 years ago

VARVARA [1.3K]

2(5.9) is 11.8

Hopefully i is right I did this in my head.

7 0

2 years ago

I am Lyosha [343]

First you have to find the angle B (check attachment)

$B = 180^{\circ} - 137^{\circ} = 43^{\circ}\\$

Then you can find the last angle inside the triangle, which I'll call C

$C = 180^{\circ} - 102^{\circ} - 43^{\circ} = 35^{\circ}$

Now you can find angle A

$A = 180^{\circ} - C = 180^{\circ} - 35^{\circ} = 145^{\circ}$

3 0

3 years ago

xxMikexx [17]

Answer:

x is equal to 2

Step-by-step explanation:

2x+4=8

2x=4

x=2

4 0

3 years ago