Answer:
11
Step-by-step explanation:
f(x) = 3x^2
– 4x – 9
Let x = -2
f(-2) = 3 (-2)^2 -4(-2) -9
=3(4) +8 -9
=12 +8 -9
20-9
11
Answer:
C
Step-by-step explanation:
2 units right and 3 units up
Answer: the tree is 49.25
Step-by-step explanation:
The answer is 5 .
3 3/4 / 3/4 = 5
Hope this helps
Answer:
brainliest appreciated
Step-by-step explanation:
270- 216 = 54
so ...the percentage becomes
54/270 × 100 = 20%
