Answer:
-3
Step-by-step explanation:
(-6)/(+2)
-6/+2
-3
Answer: a(n) = 5 - 3n
the sequence has:
a1 = 2
a2 = -1
a3 = -7
.........
we can see that: a2 - a1 = a3 - a2 = -3
=> the sequence is a arithmetic sequence
=> the distance between the numbers is d = -3
because this sequence is a arithmetic sequence
=> a(n) = a1 + (n - 1)d = 2 + (n - 1).(-3) = 5 - 3n
Step-by-step explanation:
In order to subtract fractions, you need the denominators (bottom number) to be the same.
.
Answer:
specify?
Step-by-step explanation:
give us a image
3/12 is rational because it ends in 0.25
