A salesman earns 9% commission on all the merchandise that he sells. Last month he sold $7000 worth of merchandise. How much commission (in dollars) did he earn last month?

Use the distributive law to multiply. 3(4x + 5y + 6)

Construct the graph that models the given situation

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.