What is the result when 1/8x - 2 5/7 is subtracted from 3 1/4x + 7 1/14?

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Which graph represents the equation y =4x

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39