Answer:
1 7/8
Step-by-step explanation:
<em>Answer:</em>
<em>(r + 9)(r - 3)</em>
<em>Step-by-step explanation:</em>
<em>r² + 6r - 27 =</em>
<em>= r² + 9r - 3r - 27</em>
<em>= r(r + 9) - 3(r + 9)</em>
<em>= (r + 9)(r - 3)</em>
Answer:
Step-by-step explanation:
Given formula to find the area:
Find radius first:
The circumference in this situation would be 38 feet.
Since we need to find radius, do division to 38 by 6.28.
Our radius is 6.05
Now back to the original formula which is:
Substitute:
Always. similar requires it for the length to be proportional
Answer:
X = 2.61 , Y = -0.7
Step-by-step explanation:
1. It mentions simultaneous equation so all you have to do is see where the two lines intersect.
2. From the point where they intersect you see on the X-Axis it's interval that aligns with the intersection and then on Y-Axis you do the same thing.
honestly just put in my answer and go lol
