C I petty sure the answer is c
Answer:
i cant see the question can you take a better picture
Step-by-step explanation:
Answer:
As to sidea are equal therefore it is an isosceles triangle .
therefore
,80+x+x=180
80+2x=180
2x=100
x=50
1 1/2 is the correct answer
If you assume the sequence is geometric, then the common ratio will be
Then the boxes left-to-right are
.. 8p, -(5 1/3)p, ..., -(2 10/27)p
I don't know how you've been taught to describe the pattern, but it amounts to
.. A → (-2/3)×A