mrs. santiago is buying doughnuts for her office. each box contains 6 glazed, 4 cream filled, and 2 chocolate flavored doughnuts. if there were 20 total cream filled doughnuts, how many chocolate doughnuts did she buy?

Which of the following is a justification used while proving the similarity of triangles lom and mon

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?

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