Which statement describes the system of equations? [x+2y = 2
[x-2y=-2
It has infinitely many solutions.
It has no solution.
It has one solution (0, 1).
It has one solution (4, -1).

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?

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Aline that intersects one of two parallel lines intersects the other also always sometimes never