Answer:
n(A) = 5 + 7 =12
n(B) = 7 + 3 = 10
n(A n B) = 7
n(A u B) = n(A) + n(B) - n(A n B)
5 + 3 - 7 = 1
n(A')=3
n(B')=5
(0,0)(12,84)
slope = (84 - 0) / (12 - 0) = 84/12 = 7
it goes thru the origin (0,0) therefore, the y int = 0
In y = mx + b form, the slope will be in the m position and the y int will be in the b position.
ur equaton is : y = 7x + 0, which can also be written as y = 7x <==
Answer:
Six squared=36
Step-by-step explanation:
Well, we know squared means 2
So...Think.
Six is not times 2. You might think that, but...
...It's actually multiplying 6 two times
6x6 is 36
You also can think of it as
6x(6 two times)
or 6x(3x2)
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Answer:
4
Step-by-step explanation:
because 15 x 4 = 60
20 x 3 = 60