Answer:
a₂ = - 28.5
Step-by-step explanation:
the nth term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
here a₁ = - 45 and given a₃ = - 12 , then
a₁ + 2d = - 12 , that is
- 45 + 2d = - 12 ( add 45 to both sides )
2d = 33 ( divide both sides by 2 )
d = 16.5
Then
a₂ = a₁ + d = - 45 + 16.5 = - 28.5
24 square inches. do the area of the whole rectangle (7x12) and subtract the two little rectangles (5X6) x 2= 60 so 84-60=24
Answer:
20-5 × 5 + 3 × 6
20-25 + 36
Step-by-step explanation:
Answer:
Answer A
Step-by-step explanation:
Normally, there is a large market of buyers and sellers for stocks and bonds. This means that you can buy and sell relatively easily. They are called "liquid assets" for the same reason.
The answer is D 156 weeks