Answer: Set of all real numbers
The domain is the set of all real numbers because we can plug in any x value we want to get some y value. There is no worry about dividing by zero. We don't have to worry about taking the square root of a negative number. There are no restrictions for x.
Answer:
40% of 80 is 32
Step-by-step explanation:
its better to google the steps im not very good at explaining
Answer:
21
Step-by-step explanation:
the numbers are multiplying by 3
Two corresponding angles are congruent implies the two lines are parallel. This is the definition of the converse of the corresponding angles theorem.
B)12
Step-by-step explanation:
60=5x-10
+10 +10
70=5x
÷5 ÷5
x=12
