855/8 = 106.9
or if you dont want it simplified, 106.875
Step-by-step explanation:
(n + 7)² – n²
n² + 14n + 49 – n²
14n + 49
7 (2n + 7)
7 is a factor, so for any natural n, (n + 7)² – n² is a multiple of 7.
C
the angle under y is 48 and line n adds up to 180
0.38^• or 7/18. If the x after the g and before the i is a multiplication (btw the ^• is a repeater
