In a company 60% of the workers are women if 1920 people work for the company who aren’t women, how many workers are there in al
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You have some unknown integer 
, and you know that adding this and the next two integers, 
and 
, gives a total of 57.
This means
The task is to find all three unknown integers. Notice that if you know the value of, then you pretty much know the value of the other three integers.
To find, solve the equation above:
So if 18 is the first integer, then others must be 19 and 20.
This means
The task is to find all three unknown integers. Notice that if you know the value of
To find
So if 18 is the first integer, then others must be 19 and 20.
The price of one vegetarian special lunch is $7 and price of one chicken special lunch is $8.
Step-by-step explanation:
Let,
Price of one vegetarian special lunch = x
Price of one chicken special lunch = y
According to given statement;
21x+40y=467 Eqn 1
28x+36y=484 Eqn 2
Multiplying Eqn 1 by 28
Multiplying Eqn 2 by 21
Subtracting Eqn 4 from Eqn 3
Dividing both sides by 364
Putting y=8 in Eqn 1
Dividing both sides by 21
The price of one vegetarian special lunch is $7 and price of one chicken special lunch is $8.
Keywords: linear equation, elimination method
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