Answer:
The formula to find the sum of the first n terms of our sequence is n divided by 2 times the sum of twice the beginning term, a, and the product of d, the common difference, and n minus 1. The n stands for the number of terms we are adding together.
Answer:
im pretty sure it is .17
Step-by-step explanation:
Answer:
3+37=40
3/40×1200=90kg
37÷40×1200=1110kg
Step-by-step explanation:
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Answer:
A
Step-by-step explanation:
I forgot about this one!! I lbew but I lost it!! Sorry :(
