The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of
influenza

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)