In the figure below, mZ1=2x° and m2 = (x + 42). Find the angle measures.
2
m2 1 - 1
Х
$
m2 = 1

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Which expression is not a polynomial?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets