Answer:
theres no picture so I cant help you
Step-by-step explanation:
Hello!
The least common denominator is the lowest common factor between the two denominators
The lowest common denominator is 15
Hope this helps!
Given the following definitions: U = {1, 2, 3, 4, 5, 6, 7} A = {1, 2, 4, 5} B = {1, 3, 5, 7} How many elements are in A' ∪ B ?
atroni [7]
Answer:
A'∪B has no elements in it
Step-by-step explanation:
To solve this problem, you want to find how much Kristen gets paid per hour, by each person.
Mrs. Carson: $48=6x => x=$8 per hour
Mrs. Vasquez: $67.50=9x => x=$7.50 per hour.
Since Mrs. Carson gives Kristen a larger hourly rate, she gets a better salary than from Mrs. Vasquez. Hope this helped!
