Answer:
x = -3
Step-by-step explanation:
Given expression is,


(4x - 6) - 4x² = -2x(2x - 3)
4x - 6 - 4x² = -4x² + 6x
4x - 6 = 6x
6x - 4x = -6
2x = -6
x = -3
Answer:
a
Step-by-step explanation:
The common denominator is already there 12 is the common denominator!! :)
15 meters should be about right. hope this helped