Aaliyah has xx nickels and yy pennies. She has a minimum of 20 coins worth no more than $0.40 combined. Solve this system of inequalities graphically and determine one possible solution.

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.