Step-by-step explanation:
==> ac + b = d
==> ac = d - b
==> a = (d - b)/c
<u>Your </u><u>ans </u><u>will </u><u>be </u><u>option</u><u> </u><u>no</u><u>. </u><u>1</u><u>)</u>
Answer:
2.192
The correct answer is A I believe . . .
x > 73
x+7 > 80
subtract 7 from both sides
x + 7 - 7 > 80 - 7
-Chetan K