The sum of two numbers is 28. The larger number, y, is 4 more than the smaller number, X.
Write two equations for this system and solve to find x and y.
Give your answer as an ordered pair without parentheses or spaces, as in xy.

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible