9514 1404 393
Answer:
(x, y) = (0, -1)
Step-by-step explanation:
The coefficients of x are opposites, so we can eliminate x by adding the two equations.
(6x +y) +(-6x -4y) = (-1) +(4)
-3y = 3 . . . . simplify
y = -1 . . . . . . divide by -3
Now, we need to find x.
6x -1 = -1 . . . substitute for y in the first equation
6x = 0 . . . . . add 1
x = 0 . . . . . . divide by 6
The solution is (x, y) = (0, -1).
Answer:
B. CT+TA=RM+MA
Step-by-step explanation:
The geometric mean of 2 and 14 is 5.3.
<h2>The Answer is
5.3</h2>
Since x = -2
-2 = y + 4 2 (-2) - 3y
-y + 3y = 4 2(-2) +2
2y = (4 2(-2)) + 2
After that divide that by 2 to get Y.
Sorry but I do not know the space between 4 and 2x
More than likely the first 2 will be apple juice and the 3 one will be mango juice . because there 88 cans of apple and 66 cans of mango