Answer:
390 seniors
Step-by-step explanation:
13/20=.65
600x .65=390
Answer:
the triangles are reflected across the line y= -x
hope this helps
Step-by-step explanation:
Answer: i think the answer would be c
i hope this helps you out!
Step-by-step explanation:
3 liters of soda
1.5 pints of sherbet
4.5 cups of ice
Hey There!
If i got this down right,
An = A1 + (n - 1)d
Sn = A1 + A2 + A3 + ... + An
A1 is given by
Sn = n (A1 + An) / 2
For Example
An = A1 + (n - 1)d
= 6 + 3 (n - 1)
= 3 n + 3
n = 50
Hope This Helps!!!
