For which values of x is the expression undefined?
9x – 36/x^2 + 7x – 18

What is the square root of 45? (step by step working plz)

Which expression is equivalent to 5r6141 2r+st6

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.