Please help me with this question!!!

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.