1. Express 9 as an improper fraction. 2. Express 5 as an improper fraction 3. Express 133 as an improper fraction. Express 8as an improper fraction. 5. 42 Express as a mixed number. 37 6. Express --as a mixed number.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.