The answer is A ∪ B = {2, 4, 5, 6, 8, 10, 12}
A = {2, 4, 6, 8, 10, 12}
B = {5, 10}
A ∪ B. The union of two sets is everything in both sets. So we will combine the outcomes in set A and set B. Since in set B 10 is an even number, we will just add number 5 in <span>A ∪ B.
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A ∪ B = {2, 4, 5, 6, 8, 10, 12}
Answer:
x=2, y=2
Step-by-step explanation:
3x + y = 8
2x + 4y = 12
Multiply the first equation by -4
-12x -4y = -32
Then add to the second equation
-12x -4y = -32
2x + 4y = 12
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-10x + 0y = -20
-10x = -20
Divide by -10
-10x/-10 = -20/-10
x =2
Now find y
3x+y = 8
3(2)+y = 8
6+y = 8
y = 8-6
y =2
Step-by-step explanation:
35g=5 g=1/7
15s=120 s=8
