Answer:
B
Step-by-step explanation:
Answer:
1. 24 2. 70
Step-by-step explanation:
........not sure......
H and a
because you combine like terms for the first and then fill in for the second
Answer:
S₃ = 37
Step-by-step explanation:
given a₁ = 16 and r =
, then
a₂ = a₁ ×
= 16 ×
= 12
a₃ = a₂ ×
= 12 ×
= 9
then
S₃ = a₁ + a₂ + a₃ = 16 + 12 + 9 = 37
Answer:
First, 7
Second, x^1/2
Step-by-step explanation: