If x<0 and y>0, then the sign of the real number x-y/xy would be positive. <span>If x is negative and y is positive then x-y is negative and xy is negative. A negative number divided by another negative number would be positive. Hope this answers the question.</span>
Answer: <u><em>x=8</em></u>
Step-by-step explanation:
Simplifying
3(x + -2) = 18
Reorder the terms:
3(-2 + x) = 18
(-2 * 3 + x * 3) = 18
(-6 + 3x) = 18
Solving
-6 + 3x = 18
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '6' to each side of the equation.
-6 + 6 + 3x = 18 + 6
Combine like terms: -6 + 6 = 0
0 + 3x = 18 + 6
3x = 18 + 6
Combine like terms: 18 + 6 = 24
3x = 24
Divide each side by '3'.
x = 8
Simplifying
x = 8
(2,4), graph both equations and see point where they intersect
Y/6 - 2.1 + 11.7
= 1/6y+ - 2.1 + 11.7
Combine like terms!
= 1/6y + -2.1 + 11.7
= (1/6y) + (-2.1 + 11.7)
= 1/6y + 9.6
So, y/6 - 2.1 + 11.7 = 1/6y + 9.6! (:
Please remember to rate/thank/mark as brainliest if you see fit!