Answer:11
Step-by-step explanation:14-3=11
5u - (-20u) - u - 18u + (-11u) = 10
5u + 20u - u - 18u - 11u = 10
-5u = 10
-5(-2) = 10
So, in conclusion, X, is equal to -2.
Answer:
i cant see the picture
Step-by-step explanation:
it looks pretty blurry
20x - 15 - 3x - 1 = 15x + 27 + 2x
17x - 16 = 17x + 27
17x - 17x = 27 + 16
0 = 43
Since zero is not equal to 43, this equation has no solution.
Answer: take 20% off
Step-by-step explanation:
the first one is correct because you would be getting 20% off of any purchase.
