A sweater is marked down 20% off the original price. The original price was 33.50. What is the sale price of the sweater after marked down

Which expression is equivalent to 4 square root 6 divided by 3 root 2

Identify the number 127 as a rational or irrational. explain

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