128 = 128 cause u add them
D means common difference which is the last term minus second last term .
and u can use this formula only if there is a common difference.
Answer is 10 cups divided by 3 cups = 1 pitcher smoothie,
10/3 or 3-1/3 pitchers of smoothies
I don’t see your choices so my answers might not be what you have to chose from
Answer:
x = 5/2
Step-by-step explanation:
Your answer would be on eof the three
15/8
1.875
1 7/8
Hope this helps...