y = -91k ( or -y = 91k)
23k+8
As an algebraic expression it is: 3+14k
8k-5
It is: 5k-60
15-k
Algebraic expression 14 less than the quantity k times 6
k - 6
k-2.5 An algebraic expression is just using variables (in this case, k) for unknown numbers. Since the question is asking what the number k minus 2.5 is, your answer is k-2.5.
It is: 7k
k > 10
The algebraic expression is 6x+k
the + of a number and 10 k decreased by 4 = k-4