2x + 2y = 3 4x + 4y = 6
A
(B
7x + 5y = 8
7x + 7y = 8
0
3
-2x + 3y = 7
2x - 3y = -7

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Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder