What’s the answer?? Pls help

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression