Answer:
Step-by-step explanation:
8x + y = 12 (substitute 3 for y)
<span>8x + 3 = 12 </span>
<span>8x = 9 </span>
<span>x = 9/8 </span>
<span>If y = 3 and 8x + y = 12, then x = 9/8.
HOPE THIS HELPS!!</span>
C would be the answer as

is the same thing as x * x * x * x.
There are two terms n2 and -5. n2 is the first term and -5 is the second term
You can buy 25 cans of oil
23/.92=25