Mr. Chen writes the expression 4 × (
7
−
2
)
2
÷ 10 on the
board. evaluate the expression

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation