Answer:
15 and -20
Step-by-step explanation:
The zeros/ roots are the x intercepts of the graph
Answer:
14 1/2
Step-by-step explanation:
4 5/6 * 3 = 14 1/2
mark brainliest :)

<h2>
Explanation:</h2>
We have the following expression:

First of all, we need to open parentheses:

Next, combine like terms:

<h2>Learn more:</h2>
Simplify expressions: brainly.com/question/13378777
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First it would be 42/6 and 48/6
So the first flag would be 7 feet and the second would be 8 feet long