To solve the inequality 2/3n + 2.15 ≥ 26.89, we first subtract 2.15 from both sides to isolate the term with n:
2/3n ≥ 26.89 - 2.15
2/3n ≥ 24.74
Next, we need to multiply both sides by 3/2 to get rid of the fraction:
(3/2)(2/3n) ≥ (3/2)(24.74)
(3/2)(2/3)n ≥ 37.11
n ≥ 37.11
So the solution to the inequality is n greater-than-or-equal-to 37.11.
The sum of 2.15 and two-thirds a number is equal to no less than 26.89. What are all the possible values of the number? Kordell wrote the inequality 2/3n+2.15≥26.89, where n equals the number, to help solve this problem. Solve his inequality.(1 point) Responses n≥43.56 n greater-than-or-equal-to 43.56 n≥16.49 n greater-than-or-equal-to 16.49 n≥19.36 n greater-than-or-equal-to 19.36 n≥37.11
1 answer
1 answer