Answer:
SAS
Step-by-step explanation:
The Reason why is that because I see two lines on out side and one on the in side so I would say they are congruent.
The variable "y" equals the square root of two and the negative square root of two.
The problem may be solved using the quadratic formula.
Answer:
Arithmetic sequence
Step-by-step explanation:
A sequence is described as an arithmetic sequence when there is a common difference between the numbers
A sequence is a geometric sequence when there is a common ratio between the numbers
12,10,8
10-12= -2
8-10= -2
10/12= 0.83
8/10= 0.8
Hence the sequence is an arithmetic sequence with a common difference of -2
Really you 186×
120.9 or <em>121</em> (if you round)