Answer:
45
Step-by-step explanation:
Since this is only three terms
Find the three terms and add
j=1 3(1)^2+1 = 3+1 =4
j=2 3(2)^2+1 = 3(4)+1 =13
j=3 3(9)^2+1 = 27+1 =28
The sum is 4+13+28 =45
Answer:
d, e, g, and h.
Step-by-step explanation:
Adjacent angles sit next to each other, and don't overlap.
Answer:
s=6
Step-by-step explanation:
72/12=6 simplify both sides
Answer:
what kind of practice test?
Step-by-step explanation:
i dont understand but if you need help practicing i will help you.
