write the following statement as an algebraic expression: the product of a number and four is equal to three

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}