Answer:if A= [2 6] prove that (A')' = A
3 7
4 9
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
C. x=7, y=5
Given:
nine 5 pound bags
distributed into 10-ounce bags
1 pound = 16 ounces
9 x 5 pounds = 45 pounds
45 pounds * 16 ounces/lbs = 45 * 16 oz = 720 ounces
720 ounces / 10 ounce bags = 720/10 = 72 bags.
The workers at the food pantry will be able to make 72 bags.
Let s = sale
Let h = hours
The ratio is s to h, which can be written as a fraction as 24/6.
