Answer:
maybe its 30688399329932080?
Step-by-step explanation:
Answer: x=6 y=6
Step-by-step explanation:
Since the right parts of the equation are equal, therefore the left parts of the equation are also equal:
Divide both parts of the equation by 2:
It seems to be none of the above
The answer to the question
Solve first for the solution of the inequalities. This can be done by replacing first the inequalities sign with the equal sign.
x + y = 1
2y = x - 4
The values of x and y from the system of linear equation are 2 and -1. This means that the intersection of the lines should be at point (2, -1).
Substitute 3 to x and determine the value of y from the second inequality.
2y ≥ x - 4
Substituting,
2y ≥ 3 - 4, y ≥ -1/2
Hence, the solution to this item should be the fourth one.
