Answer:
Step-by-step explanation:
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Sin E is B. 1.
After making an equation i came up with this.
I don’t know the answer but I need a answer to this
We are given with two equations X + y = k and <span>x - y = k. to find the solution of the </span>system<span> of linear equations, we can use elimination by adding the equations to eliminate y. hence the third equation is 2x= 2k ; x = k, hence y is equal to zero. Answer is C</span>
