Answer:
poly gon B is similar and polygon E is congruent
Answer:
X=-2
Step-by-step explanation: x is negative 1/3 of y. We can tell because of this example so when you divide y=6 by negative 1/3 it makes -2!
We can't do this one because we don't know terrance's and jessie's unit rate
The answer is 23.2 I just entered the data into an online standard deviation calculator.