Answer:
45
Step-by-step explanation:
Substitute i = 1, 2, 3, 4, 5 into the expression and sum the terms
3(1) + 3(2) + 3(3) + 3(4) + 3(5)
= 3 + 6 + 9 + 12 + 15
= 45
Answer:
c. t=±x√2a
Step-by-step explanation:
Answer:
Starts at 13122, and divides by 3
Step-by-step explanation:
4374 x 3 = 13122
Day is 123
Hope this helps!!