What is a algebraic expression for x+2

Find an equation for the linear function which has slope -10 and x-intercept -7

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )