Using any method (table, graph, substitution), calculate y=−2x+7 for x=4

Have yall ever just farted and was like, i farted.

The interior angles formed by the sides of a hexagon have measures that sum to 720°. what is the measure of angle a? enter your answer in the box. m∠a= °

Run a linear regression to determine an equation (y=mx+b y=mx+b)