Answer:
A:∑j=15(2j−5)
Step-by-step explanation:
a = -3
d = -1 - (-3) = -1 + 3 = 2
j-th term: a + (j-1)d
-3 + (j - 1)(2)
-3 + 2j - 2
2j - 5
The answer is C 252 rate of change
Answer:
hello your answer will be 9/2
Well If I did my math correctly, they should've made $26.39, considering you would add the 67 cents to the total $25.72
Answer:
alright i just did
Step-by-step explanation:
