Answer:
Step-by-step explanation:
y = 50x - 165
It's the <u>first expression </u>
<em><u>9 (4a minus 3)</u></em>
(9x4a)-(9x3)
36a minus 27
(3)(2x) + 3 (-4) + - 1n
6x + -12 + - n
Answer -n + 6x - 12