What is the perimeter of the rectangle? area =33 sq m, width=3 , length=

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Write a story that matches with the expression 42x-5 pls hurry