Answer: Option C) The solution contains points in three quadrants of the coordinate plane.
Please, see the attached files.
Thanks.
Answer:

Step-by-step explanation:




Answer:
see below
Step-by-step explanation:
2x+8y=12 3x-8y=11
If we have to solve by substitution, Take the first equation and divide by 2
2x/2 + 8y/2 =12/2
x+4y = 6
Then subtract 4y from each side
x = 6 -4y
Then substitute this into the second equation
This is best solved by elimination
2x+8y=12
3x-8y=11
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5x = 36
x = 36/5
Answer: 1/256
Step-by-step explanation:
You can take out the negative in the exponent by flipping the numerator and denominator to get
. Then simplify to get
.