Answer:
a₄ = - 15
Step-by-step explanation:
Using the recursive formula and a₁ = 17 , then
a₂ = a₁ - 8 = 17 - 8 = 9
a₃ = a₂ - 8 = 9 - 8 = 1
a₃ = a₂ - 8 = 1 - 8 = - 7
a₄ = a₃ - 8 = - 7 - 8 = - 15
Answer:
10v*3 =
30v
Step-by-step explanation:
That's the answer
6/8. multiply 3/4 by 2 and there is your answer.
Answer:
for any pentagon the interior angles add up to n-2 times 180 degrees.
n-2
180(n)
