1. C
2. 3, because I used a proportion table
Answer:
Step-by-step explanation:
Penis
Answer is d
Step-by-step explanation:
If you multiply a^6 and a it equals a^7
Answer:
the graph shift down 135 units
Step-by-step explanation:
when there is no fixing cost:
f(x)=12x-1400
when there is fixing cost (0ne time): 12x-(1400+135)
the graph shift down 135 units
X=2
subtract 5x on both sides
-2x=-4
divide by -1 on both sides
2x=4
divide by 2 on both sides
x= 2