0.717, 0.718, 0.720, 0.820......
In order to subtract fractions, you need the denominators (bottom number) to be the same.

.
Answer:
OPTION B: 162, 486, 1458
Step-by-step explanation:
The given sequence is 2, 6, 18, 54, . . .
It is a geometric sequence and the common difference is 3.
The general form of a geometric sequence is: a, ar, ar², ar³, . . .
Here a = 2 and r = 3.
term of a Geometric progression is
.
Note that the fourth term is 54.
i.e., 
.
Similarly,
.
Also,
.
Hence, OPTION B is the answer.
Answer:
(1,3) should be the answer due to the fact that both lines intersect at that point.
Step-by-step explanation:
Hullo!
Your answer is C! Or 78 cm!!
Hopefully this helps! :D