What is the difference between 3/7, and 1/14

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Aline passes through 3,7 and 6,9 what equation represents the line

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.