Which classification describes the system of linear equations?
1 answer:
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All you need is the double angle identity:
So we have
Apply the identity again to the squared term:
The inequality is given by 20x + 25y ≤ 1100 and x + y > 50
<h3>What is an inequality?</h3>
An inequality is an expression that shows the non equal comparison of two or more numbers and variables.
Let y represent the number of soccer balls and x represent the number of volleyballs.
The coach can spend a maximum of $1,100, hence:
20x + 25y ≤ 1100
Also, The coach plans to order at least 50, hence:
x + y > 50
The inequality is given by 20x + 25y ≤ 1100 and x + y > 50
Find out more on inequality at: brainly.com/question/24372553
