Answer:
d= 4
or 5.66
Step-by-step explanation:
(-2,7) and (2,3)
d = 
d= 
d = 
d= 4
or 5.66
Answer:
D
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
When reflecting across the origin, negetives become positives and positives become negetives.
Hope that helps!
Answer:
y=54/7
Step-by-step explanation:
5u - (-20u) - u - 18u + (-11u) = 10
5u + 20u - u - 18u - 11u = 10
-5u = 10
-5(-2) = 10
So, in conclusion, X, is equal to -2.