Answer:
Step-by-step explanation: the answer is 222
Answer: 6
Step-by-step explanation:
3x = 18
Divide 18 by 3
x = 6
A triangle can have one, or two, or three acute angles.
It must have at least one of them.
That's the least.
The answer is D
Step-by-step explanation:
F^n=F^n-1+ Fn-2
you get:
1,1,2,3,5,8,13,21,34,55,89,144....