To find the value of 6x - 8y when x = 2/3 and y = 5/8, we need to substitute these values into the equation.
6(2/3) - 8(5/8)= 12/3 - 40/8= 4 - 5= -1
Therefore, when x = 2/3 and y = 5/8, the value of 6x - 8y is -1.
To find the value of 6x - 8y when x = 2/3 and y = 5/8, we need to substitute these values into the equation.
6(2/3) - 8(5/8)
= 12/3 - 40/8
= 4 - 5
= -1
Therefore, when x = 2/3 and y = 5/8, the value of 6x - 8y is -1.