Shareholders in an electronics company were informed that the company's market share increased from 4.5% to 5.85%, a rise of 1.35 percentage points. What percent increase in sales does this represent?

Option D is correct

13x = 39

Step-by-step explanation:

Given the system of equation:

2x − y = −4            ....[1]

3x + 5y = 59         ....[2]

using linear combination to eliminate one of the variables.

multiply equation [1] by 5 to both sides we have;

      ....[3]

Add equation [2] and [3] to eliminate y ans solve for x.

13x = 39

Therefore, an equation can replace 3x + 5y = 59 in the original system and still produce the same solution is, 13x = 39