Use a number line to find the value of the expression - 4 + 4 - 9

Pls an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the ice cream shop sells and use this variable to write an expression for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the ice cream shop sells

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?