Y=2x+9
Y=6-x
Solve the system of linear equations by
1 answer:
Answer: (-1,7)
If you just set them equal to each other by the process of substitution, the equation would look like:
6-x=2x+9
6=3x+9
-3=3x
x= -1
Then solve for y by substituting the x value:
Y=6-(-1)
Y=7
So, your answer would be (-1,7)
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47.) 1.5 39.) 32.5 49.) 2.3
0 and 452
The average of 452 and 0 is 226
Answer:
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