Answer:
-9
Step-by-step explanation:
-2(5)+1
=-10+1
=-9
Substitute the 5 in for x
Answer:
The length of a line segment that connects vertex A and vertex b is 5 units.
( I was going to tel you how to do it but it’s long and I don’t want you to read something that’s long)
Answer:
sorry i don't know that
Step-by-step explanation: