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Which of the following values are solutions to the inequality 
5x+2 > -5?
I. -7
II. -6
III. 6
None
I only
II only
III only
I and II
I and III
II and III
I, II and III

Which of the following values are solutions to the inequality 5 x+2>-5 ? \newlineI. 7-7\newlineII. 6-6\newlineIII. 66\newlineNone\newlineI only\newlineII only\newlineIII only\newlineI and II\newlineI and III\newlineII and III\newlineI, II and III

Full solution

Q. Which of the following values are solutions to the inequality 5x+2>5? 5 x+2>-5 ? \newlineI. 7-7\newlineII. 6-6\newlineIII. 66\newlineNone\newlineI only\newlineII only\newlineIII only\newlineI and II\newlineI and III\newlineII and III\newlineI, II and III
  1. Isolate x: First, we need to solve the inequality for xx by isolating xx on one side. We start by subtracting 22 from both sides of the inequality 5x + 2 > -5 to get 5x > -7.\newlineCalculation: 5x + 2 - 2 > -5 - 2\newline5x > -7
  2. Divide by 55: Next, we divide both sides of the inequality by 55 to solve for xx. This gives us x > -\frac{7}{5}.\newlineCalculation: \frac{5x}{5} > -\frac{7}{5}\newlinex > -1.4
  3. Check Values: Now we need to check which of the given values are greater than 1.4-1.4. For I. 7-7, we see that 7-7 is not greater than 1.4-1.4. For II. 6-6, we see that 6-6 is not greater than 1.4-1.4. For III. 66, we see that 66 is greater than 1.4-1.4.
  4. Identify Solution: Based on the checks in Step 33, only the value III (66) is a solution to the inequality 5x + 2 > -5.

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