A₁ = -8 This is the first term in an arithmetic sequence.
d = 3, the common difference
a(n) = a₁ + d(n-1)
a₇ = -8 + 3(7-1)
a₇ = -8 + 3(6)
a₇ = -8 + 18
a₇ = 10
To check:
a₁ = -8
a₂ = -8 + 3 = -5
a₃ = -5 + 3 = -2
a₄ = -2 + 3 = 1
a₅ = 1 + 3 = 4
a₆ = 4 + 3 = 7
a₇ = 7 + 3 = 10
I think triangle ZYX by asa
2 3/8 pounds = 19/8 pounds, each burger requires 1/4 or 2/8 pounds
2/8 pounds/burger times ten burgers would require 20/8 pounds of meat, dao only has 19/8 pounds.
Answer:
(8,-2)
Explanation:
you reflect it over the x-axis
Well to be honest, you need to straight forward to her and tell her that you do not appreciate her copying you and tell her you dont want to be rude or anything, but this needs to stop.
