Answer:
25-2x
Step-by-step explanation:
(7x2+6)-(2x_5)
(14+6)-2x+5
20_2x+5
Answer: 0p + 40
Step-by-step explanation:
5p + 30 - 5p + 10
0p + 40
Answer:
Lies in the shaded regions of both the top and bottom inequalities.
Step-by-step explanation:
The point of solution for BOTH systems of inequalities must work for both equations. Therefore, the point has to lie in both top and bottom shaded regions or it won't work for both, but just one.
For this case we must write in algebraic symbology the expression described above:
We have an equation, then:
- x squared plus y squared:

- minus 2x plus 7y plus 1:

- equals zero:

We construct the equation:

Answer:
