Solve the exponential equation.

98x = 27

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Which number completes the inequality? 2/3 < _ < 7/9