On patrick's test he got 14 multiple choice questions and 6 true or false questions correct. patrick also got 1 multiple choice question and 4 true or false questions wrong. out of all the questions on patricks test what percent were multiple choice

Solve the system of equations y= 3/2 - 1, -x+ y =-3

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.

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top