10) Laura is 9 years older than Kate. If you take 3 times Kate's age and subtract 2 times Laura's age the result is 5. How old is Kate and Laura?

None liner bro because

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for

Ya i could just need to know what type of math