Answer:
sum: 17
difference: 7.6
Step-by-step explanation:
Answer:
1.4
Step-by-step explanation:
use distance formula
Answer: I think so
Step by step:
Answer:
A = -12
Step-by-step explanation:
A put in -2 for 'x' in the equation to find value
2(-2) - y = 8 add 4 to both sides
-y = 12
y = -12
I think YOU can now find B and C with this method !