Answer:
Well, there are x amounts of white flower and 6 cups of wheat flower.
So the total flower is x + 6
Given that is the total, the equation you would use is:
y=x+6
The constraints are as follows:
y can only be > 6
And if y=0, x would have to be -6 (which is impossible)
I: x = –2y – 2
II: 2x + 3y = –6
substitute I's x (x = –2y – 2) definition into II:
2*(-2y-2) + 3y = –6
-4y-4+3y=-6
which is the last option
B is the correct answer, -1.
Isolate the variable by dividing each side by factors that don't contain the variable.
8/12 in its simplest form is 1/3 you can get this by dividing the numerator and denominator by 4 and then by 2
