Answer:
B. a (n) = -3n + 13
Step-by-step explanation:
Given arithmetic sequence is: 10, 7, 4, 1, -2, ...
Here a = 10, d = 7 - 10 = - 3

Answer:
Sarah
Step-by-step explanation:
Alice: 75%
Mary: 80%
Sarah: 85%
Ellen: 60%
-53
Step-by-step explanation:

Answer:
Equation: 
Step-by-step explanation:
Slope = 4/3
Y-intercept = -3
Therefore;
Equation: y = mx + b
Equation: 
Hope this helps!
Answer: I think the answer is the one on step 2
Step-by-step explanation: