What is the dit between -4 and 6

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.

5/6+7/8what is the answer sealsdbdbshd

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)