Solve 2 x + 1-1 = 11 for r A. x = -5 or x = 6 B. x = -5 or x = 7 o C. X = -6 or x = 5 O D. x = -7 or x = 5​

answer: 30

step-by-step explanation: its 30 because im a basketball player and stephen curry hits most of his shots so if you put 30 you might make the shot goodluck

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step-by-step explanation:

an = 22 + (n-1) *6

110 seats

step-by-step explanation:

an=a1+(n-1)(d)

a1 = 22   this is the first item in the sequence

d =6   this is how the sequence goes up

a)   an = 22 + (n-1) *6

b) a12 = 22 + (12-1) *6

    a12 = 22+11*6

  a12 = 22 +88

  a12 = 110

i'm pretty sure the answer is a. decreases with increase in