We have the supplementary angles.
The sum of the measures of the two Supplementary Angles is 180°.
Therefore we have the equation:
13x - 2 + 39 = 180
13x + 37 = 180 <em>subtract 37 from both sides</em>
13x = 143 <em>divide both sides by 13</em>
<em>x = 11</em>
<h3>Answer: 11</h3>
when x = 1, f(1) = 1/3
Answer
1/3 or 0.3333 (3 is repeating)
Replace X with -2 then solve:
(-2) +3 / (-2)-1
1 / -3 which is rewritten as -1/3
