Using the equations y-3x=3 and x+y=31 you can find that x=7 and y=24. There for x is the smaller of the two numbers.
Answer:
x = -4 y = -5
Step-by-step explanation:
2x + 3 = -x - 9
3x + 3 = -9
3x = -12
x = -4
y = - (-4) - 9
y = 4 - 9
y = -5
to get the inverse of any expression, we start off by doing a quick switcheroo on the variables and then solve for "y".

I think the answer is 263.52. Hope it's right!
Step-by-step explanation:
Answer above
if you have any doubts ask in comments