Which is greater :1)- 3 / 4 ,2/3 2)-1/4,1/4​

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

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.

This is about circle theorems. someone asap : (