7.380 times 10 to the 9th power (or 7.38 times 10 to the 9th power)
Answer:
D
Step-by-step explanation:
A set of ordered pairs is called a relation. The set of all first components of the ordered pairs of a relation is the domain of the relation, and the set of all second components of the ordered pairs is the range of the relation. :)
2x - 2y = -4
-3x -3y = 0
_____________________
-1x - 5y = -4