Your answers is 30, use this pic to show ur work
Do you want to solve for x and y?
What is the objective?
2x + 3y = 10 -> y = -2/3x + 10/3 it's a function
4x = 16 -> x =4 it's not a function
2x - 3 = 14 -> x = 8.5 it's not a function
3y = 18 -> y = 6 it's a function
2x = 6 -> x = 3 it's not a function
The answer is: [B]: " 3r − 5 " .
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H = 3r <span>− </span>5
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