Answer:
4
Step-by-step explanation:
2(10 -6x)=x -8x
20 - 12x = x - 8x
20 = x - 8x + 12x
20 = 5x
20 / 5 = x
x = 4
Answer:
Step-by-step explanation:
Solution
= −1
= 1
Well i think you are suppose to explain how OR WHAT THE CHANGE IN DECREASE Is.
Hope i helped