Answer:
answer is 38, since she keeps deleting my things
Step-by-step explanation:
Answer:
x = ± 2
Step-by-step explanation:
Given
12 - x² = 0 ( add x² to both sides )
12 = x² or
x² = 12 ( take the square root of both sides )
x = ±
= ±
= ± 2
The answer is 12 percent change