I think that it is simply asking to rewrite. So this would simplify to -76. But the expression -52-24 is also -76
9. Given A = {1, 2, 3, 4, 5, 6, 7, 8, 9} and B = {2, 4, 6, 8}, what is A∪B?
PtichkaEL [24]
A union B is the set containing all elements in set A and set B there for A union B is the set {1 2 3 4 5 6 7 8 9}
Answer:
Answer: A. 6.67 in
Step-by-step explanation:
Answer:
Step-by-step explanation:
- Initial number = 17
- Final number = 10
<u>Decrease in number:</u>
<u>Percent decrease:</u>
- 7/17*100% = 41.18% (rounded)
236.5% is the correct answer