Leon is interested in the relationships among geographic region and political affiliation. Leon collected data
about the political parties of US senators at that time and the regions of the US that they represent. His results
are in the table below.

for the points

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees