F(11) means to replace x in the equation with 11
12(11) + 5
12 x 11 = 132
Now you have 132 + 5 = 137
F(11) = 137
Answer:
Step-by-step explanation:
Area = 48/360*36π
Area =15.08
Answer:
7(4)-7
28-7
21
Step-by-step explanation:
Answer:
Step-by-step explanation:
1)It should be (-4)
2) It should be (-6) Not (-2)
3) It should be 30x²
4) It should be xyz
5) It should be 
6) 16x²
7) 
8) 
9)
10) a² + b² +2ab
11) -9
12)x² - x + 0
Answer:i think its 70 if im wrong im very sorry
Step-by-step explanation: