1.
20= 2(x-4)
20/2= 2(x-4)/2
10= x-4
+4 . +4
14=x
Answer:
28
Step-by-step explanation:
Answer:
Samantha percent error was 18%.
Step-by-step explanation:
Yes, it does. Because these points do respect the "law" that for each "x" there is only one "y" that corresponds to it
Answer:
1 and -1
Step-by-step explanation:
The absolute value means that the answer will always come out as positive, meaning that both 1 and -1 fit in this equation.
