Question 5 of 10 Which shows the equation below written in the form ax2 + bx+c=0?
2x2 - 2 = -5x-1
A. 2x2 + 5x-3 = 0
B. 2x2 - 5x-1=0
C. 2x2 + 5x-1 = 0
D. 2x2 - 5x-3 = 0
SUBMIT

Three consecutive even numbers have a sum between 84 and 96. a. write an inequality to find the three numbers. let n represent the smallest even number. b. solve the inequality. a. 84 ≤ n + (n + 2) + (n + 4) ≤ 96 b. 78 ≤ n ≤ 90 a. 84 < n + (n + 2) + (n + 4) < 96 b. 26 < n < 30 a. 84 < n + (n + 1) + (n + 2) < 96 b. 27 < n < 31 a. n + (n + 2) + (n + 4) < –84 or n + (n + 2) + (n + 4) > 96 b. n < –30 or n > 31