For P = {3, 5, 10, 15}, Q = {1,6, 13}, and R = {4, 6, 10, 13}, find P U (Q∩R).
nikitadnepr [17]
Answer:
P U (Q∩R)={3, 5, 6, 10, 13, 15}
Step-by-step explanation:
The first step that we have to do is find (Q∩R) then, we ned to find the elements in common between Q and R, as we can see we have the element 6 and the element 13, then:
(Q∩R)={6, 13}
Now we just need to do the union between P and (Q∩R), that is just put all the elements of P and (Q∩R) in one set, then:
P U (Q∩R)={3, 5, 6, 10, 13, 15}
1. 103-22 = 81
2 10.2-3y+2x is already in simplest form
I think it’s point A because -5 means it either a or b and 0.85 is closer to 6 so it’s point A
Answer:
Tim has 64 dollars. I did the math and I know I'm right
Answer:
Divide each term in
−
7
x
=
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56
by
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7
.
−
7
x
−
7
=
−
56
−
7
Cancel the common factor of
−
7
.
Tap for more steps...
x
=
−
56
−
7
Divide
−
56
by
−
7
.
x
=
8
Step-by-step explanation:
