In a given arithmetic sequence t1 is 5x+2y and t3 is 11x-y. What is the value of t2 in this sequence. Please explain this to me and if possible show the steps, i am so confused
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Originally Posted by nuckers In a given arithmetic sequence t1 is 5x+2y and t3 is 11x-y. What is the value of t2 in this sequence. Please explain this to me and if possible show the steps, i am so confused The sequence is arithmetic so add them together and divide by 2.
thats what i did and i got 8x+.5y and apparently i was told that it was wrong, so i'm really confused over it
I also get that You are correct unless you have not understood and copied the question correctly
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