The 2 and 4 choice is correct.
Please vote my answer brainliest. thanks!
The distance is 4 between of the 2 points
Answer:
2x-4
Step-by-step explanation:
Combine like terms to get your awnser
Answer:
aₙ = -15 + 10 * (n-1)
Step-by-step explanation:
aₙ = a₁ + (n-1)*d a₁: first term d: common difference
a₅ a₁ + 4d =25 .... (1)
a₁₁ a₁ + 10d = 85 ...(2)
(2) - (1) 6d = 60
d = 10
a₁ = -15
Formula: aₙ = -15 + 10 * (n-1)
