Question Solve the inequality f≤109Alternative Form f∈(−∞,109] Evaluate 3f≤39−fMultiply both sides of the inequality by 3 3f×3≤39−f×3Multiply the terms 9f≤39−f×3Multiply the terms 9f≤9−fMove the variable to the left side 9f+f≤9Add the terms More Steps Evaluate 9f+fCollect like terms by calculating the sum or difference of their coefficients (9+1)fAdd the numbers 10f 10f≤9Divide both sides 1010f≤109Solution f≤109Alternative Form f∈(−∞,109] Show Solution
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