(1)
(3)
(4)
I think im sorry if im wrong too
If A={2,4,6,8,10,12,14} and B={1,3,6,9,12,15,18,21}. Find A∪B.
Zinaida [17]
Answer:
{1, 2, 3, 4, 6, 8, 9, 10, 12, 14, 15, 18, 21}
Step-by-step explanation:
A∪B is A union B
which is the elements that appear in either set
132 miles/ 6 gallons
overall the unit rate would be 22mpg
Answer: 35%
Step-by-step explanation:
20 bars
7 unshaded - not installed
7/20 = 0.35 = 35%
triangle B. because congruent is supposed to be the same shape same size but triangle b is same shape but a different size