Answer:
AC=96
Step-by-step explanation:
If B is the midpoint of AC then AB is equal to BC there for you can find AC by adding AB and BC (AB+BC=AC) so in this case it would be 48+48=96
The lower square root would be 4.2
Answer:
-4k+4
b/c -4 multiply both k and -1
hope it's helpful ❤❤❤❤
THANK YOU.
The first one is:
x=2
y= -1
The second one has no solution.
