The correct question in the attached figure
we know that
the scale is 1 in (scale drawing)= (1/2) foot (actual)-----> 1/(1/2)=2 in/ft
[scale]=[scale drawing]/[actual]
then
[scale drawing]=[scale]*[actual]
therefore
for <span>actual width of the car 8 ft
</span>[scale drawing]=[2 in/ft]*[8 ft]=16 in
<span>
the answer is 16 in</span><span>
</span>
Answer:

Step-by-step explanation:
System of equations:


_____________
simplify:(isolate x)



substitute equation for x into second equation:

simplify:

substitute y into equation for x:

12-9=3
12-3=9
You then can add any of the numbers to get 12, which is how they are related
The answer would be -6a^5