Arectangle has a length of 2(x+y) and a width of 3(x-y) write an expression for the perimeter of that rectangle simplify the expression

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

The population of a bacteria colony grows by a consistent percentage each hour and can be modeled by the function y = 500(1.16)t. what does the value 500 represent in the function?