What is the first step in finding 383 divided by 30

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?