Ann has the five newest music CD's which is 3 less than twice the amount
that Bob has. How many CD's does
Bob have?
Define the variable:
Equation:

What is the absolute value of -100000000000000?

Graph the line with the given slope m and y-intercept b. m=-3,b=1

Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.