Answer:
whos your teacher ? i had a teacher that named ms.campbell
Step-by-step explanation:
Answer:
3.5
Step-by-step explanation:
25%=0.25
0.25*14=3.5
First, we need to isolate the variable x.
To isolate x, we simply need to multiply both sides by 9, which would result in x = 9
Answer:
216 + 9i
Step-by-step explanation:
Given: f(x) = 3x² + 3
+ 3x
When x = -9, f(x) equals to;
3(-9)² + 3(-9
+ 3(-9)
243 + 3(3i) - 27
243 + 9i - 27
216 + 9i