A rectangular classroom has an area of 300 square feet. The length of the classroom is 5 feet longer than the width, w. Create a
n equation in terms of w to model this situation. Then, rewrite the equation in standard form and use the quadratic formula to solve for w.
1 answer:
Answer:
w^2 + 5w = 300
Step-by-step explanation:
A= length x width
A =300
Width = w
length = w + 5
Therefore
300 = (w) x (w + 5)
300 = w^2 + 5w
w^2 + 5w = 300
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