Statement reason m∠1 + m∠2 = 180° angles 1 and 2 are supplementary angles. m∠2 + m∠3 = 180° angles 2 and 3 are supplementary angles. which statement might be next?

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

For which rational expression is -2 an excluded value of x?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.