15,567 because yeah i know math
Answer:
48
Step-by-step explanation:
area of rectangle = lxb
= 12 x 4
- = 36

The solution for the #23 equation is either x=9 or x= -3
Answer:
A relation is just a set of ordered pairs (x,y) . In formal mathematical language, a function is a relation for which: if (x1,y) and (x2,y) are both in the relation, then x1=x2 . This just says that in a function, you can't have two ordered pairs with the same x -value but different y -values.
Step-by-step explanation: