Write an integer to express: What is the temperature if it
is 50 degrees above zero?

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)

Sole the equation 6n + 9 = -3n - 21 - 6 for n

Which statement is correct? the range of the graph is all real numbers greater than or equal to 0. the domain of the graph is all real numbers greater than or equal to 0. the range and domain of the graph are the same. the domain of the graph is all real numbers