Which equation has a solution of k=6.5

Consider the complete question is "Which equation has a solution of k = 6.5? A. -3k = 19.5 , B. -1 + k = 7.5 , C. -7k = -45.5 , D. -2 + k = -8.5."

Given:

Solution of equation is k=6.5.

To find:

The equation.

Solution:

In option A,

In option B,

In option C,

In option D,

Therefore, the correct option is C.

cosine

step-by-step explanation:

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead