Does mapping triangle DEF onto triangle GHI prove the two triangles are congruent? Explain your reasoning.

An appliance salesman sets a goal to sell an average of 6 appliances per day for the first two weeks of his new job. the dot plot shows the number he sold each day during the first 13 days. what is the minimum number of appliances he must sell on the 14th day in order to reach his goal? a) 5 b) 6 c) 7 d) 8

True or false? a triangle can be circumscribed about a given circle

X-intercept=-5 y-intercept=2 the equation of the line is