X is an integer the lowest common multiple (lcm) of x and 12 is 120
the highest common factor (hcf) of x and 12 is 4
work out the value of x

okey so the slope is -3/5 and the y -intercept is 7/5

hope this if needed hmu

(x,y) it'll always be like that.

in this case x is grams and y is ounces.

if there were numbers there, like (5,3)

x would be 5 and y would be 3.