x = 3y x - 3y = 3y - 3y x - 3y = 3y - 3y x - 3y = 0
If: 2x-3y = -15 and x = 4y Then: x = -12 and y = -3
y = 8
3y +3y = 6y
The equation for 3y + 3y = -1 is 3y + 3y = -1.
It would depend on the feasible region.
To find the maximum value of 3x + 3y in the feasible region, you will need to determine the constraints on the variables x and y and then use those constraints to define the feasible region. You can then use linear programming techniques to find the maximum value of 3x + 3y within that feasible region. One common way to solve this problem is to use the simplex algorithm, which involves constructing a tableau and iteratively improving a feasible solution until an optimal solution is found. Alternatively, you can use graphical methods to find the maximum value of 3x + 3y by graphing the feasible region and the objective function 3x + 3y and finding the point where the objective function is maximized. It is also possible to use other optimization techniques, such as the gradient descent algorithm, to find the maximum value of 3x + 3y within the feasible region. Without more information about the constraints on x and y and the specific optimization technique you wish to use, it is not possible to provide a more specific solution to this problem.
If we knew the values of 'x' and 'y', and the boundaries of the feasible region, we could answer that question quickly and easily.
5
If you mean: 3y = 19+5 then the value of y is 8
Since x and y can get smaller and smaller without a limit, there is no minimum for the value of 3x+3y.
7
3xy
5y - 3y = 18 2y = 18 y = 18/2 y = 9
x - 3y = 11 So x = 11 + 3y Then, by the other equation, 4x + 3y = -1 becaomes 4(11+3y) + 3y = -1 or 44 + 12y + 3y = -1 or 15y = -45 so that y = -3
LCM of 3y - 5 and 15y - 5 depends on the value of y, which is an unknown.
The median is the value that lies halfway along the series when arranged in ascending or descending order. When arranged in ascending order : y, 2y, 3y, 4y, 5y : the median is 3y. If 3y = 27 then y = 9.