Which of the following is true because of the commutative law of addition? 2 + 11 + 16 = 11 + 16 + 2 2 + 11 + 16 = 20 + 9 2 + 11 + 16 = 29 2 + 11 + 16 = 2 + 11 + 16

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Two lines parallel to the same plane are parallel to eachother

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14