Evaluate and simplify the expression
when a = 4 and b = -1.
5 - 2(a + 3b)/2

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

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

Rationalize the denominator- 12x/√x-10