X^2 + 1/2x + _ =2 + _

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.

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Answer for 10 points show work you guys in advanced < 3