Answer:
Step-by-step explanation:
Let the width be w centimeters.
Then the length = w + 7.
The area A is found from the length multiplied by the width.
330 = w(w + 7) = w^2 + 7w.
Now we can rearrange this equation to form a quadratic, as follows:
The factorization of the quadratic is:
(w + 22)(w - 15) = 0
Therefore we find that:
width = 15 centimeters
length = 22 centimeters
Answer:
10x + 15y = 180
Step-by-step explanation:
hope i helped 3 days later lol srry
Answer:
The answer is 0.527
Step-by-step explanation:
I hope this helps, if it doesn't then just message me and ill be more than happy to help :)
A circle has 360 dehrees
360 degrees / 18 equal parts = 20 degrees per part
360 degrees / 5 equal parts = 72 degrees per part
X=-2 I’m pretty sure that’s the answer! :)
