If points A: (1, 4, 2) B: (3, 2, 1) C: (7, y, x) are all collinear. What are the values of y and x? Thanks in advance (:

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

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

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.