Fine an expression for the nth term of each sequence
a) 4, 7, 10, 13, 16, 19, ...
b) 12, 17, 22, 27, 32, ...
c) 5, 15, 25, 35, 45, ...
d) 4, 0, -4, -8, -12, ...
e) 10, 8, 6, 4, 2, ...
f) 14, 15, 16, 17, 18, ...
g) 25, 20, 15, 10, 5, ...
h) 100, 98, 96, 94, 92, ...
I got 6 minutes to hand it in plz help :(

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

x/3-10=8

x/3=18

x=48

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°