540, i have to write 20 characters to explain it but 540
35+45=80
180-80=100
The third angle is 100 degrees
Hey!!
here is your answer >>>>
If there are 8 students, and who have 3/4 the cake to share equally, we will have to divide 3/4 with 8.
which is( 3/4)/(8)
Now, we will have to take a reciprocal, we get,
(3/4)(1/8)
which is 3/32
which is
Each student gets, 3/32 of the cake!
Hope my answer helps!
The n-th term is given by

Then we can find the common ratio from the given terms.

The appropriate choice is -1.