Answer:
the distance a number did from 0 onna number line
44 acres are in orange land.
<h3>What is the unitary method?</h3>
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
In one acre = 18 orange trees
1 orange tree = 1/18 acre
So, for 792 orange trees = (1/18)792
= 44 acres.
Hence, 44 acres are in orange land.
Learn more about the unitary method here
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Answer:
2110
Step-by-step explanation:
4100-1990=2110
If two sets are same let a and bthen we can say a= b
according to definition of intersection it is function that contains common enements from both setsas a=b so all elemnts are commonso a= a n bor b = a n b
in union the function has all elements of both sets and in set no element repeats so
a u b = aor a u b = b
as a u b = a or b and a n b = a or b so we can conclude here that
a u b = a n b as a = b // defined above