Write the letter of each point on the number line that corresponds to its value. A number line with 4 points plotted as follows. A halfway between negative 2 and negative 1 and 1 half, B halfway between negative 1 and 1 half and negative 1, C halfway between negative 1 half and 0, and D halfway between 1 half and 1. −14 34 −114 −∣∣−134∣∣

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

Witch represents the inverse of the function f(x)=1/4x-12

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.