Answer:
1/2
Step-by-step explanation:
AC=18 and A'C'=9
AB(x)=A'B'
18(x)=9
x=9/18
x=1/2
Answer:
178
Step-by-step explanation:
Answer:
12.5
Step-by-step explanation:
f of x just means y, so you're just finding y when x = 1/2
Answer:
-6x+26
Step-by-step explanation:
6x+21-12x+5
-6x+26