It's not possible to come up with an estimate, because nobody here knows what it means to "still the strip".
Hello there!
Solve y.
The answer should be the third option C.
First add -4x from both sides.
![4x-2y+-4x=12+-4x](https://tex.z-dn.net/?f=4x-2y%2B-4x%3D12%2B-4x)
![-2y=-4x+12](https://tex.z-dn.net/?f=-2y%3D-4x%2B12)
Then divide by -2 from both sides.
![\frac{-2y}{-2} =\frac{-4x+12}{-2}](https://tex.z-dn.net/?f=%5Cfrac%7B-2y%7D%7B-2%7D%20%3D%5Cfrac%7B-4x%2B12%7D%7B-2%7D)
Simplify should be the correct answer.
![y=2x-6](https://tex.z-dn.net/?f=y%3D2x-6)
Hope this helps!
Thank you for posting your question at here on Brainly.
-Charlie
Answer: A) 3.2 ft
<u>Step-by-step explanation:</u>
f(4) = -0.3(4)² + 2(4)
= -4.8 + 8
= 3.2
Answer:
or ![3\sqrt{13}](https://tex.z-dn.net/?f=3%5Csqrt%7B13%7D)
Step-by-step explanation:
The formula for finding the any side of the triangle is
![a^{2}+b^{2} =c^{2}](https://tex.z-dn.net/?f=a%5E%7B2%7D%2Bb%5E%7B2%7D%20%3Dc%5E%7B2%7D)
We know that a=2 and c=11, so we can go ahead and plug those into the formula.
![2^{2}+b^{2} =11^{2}](https://tex.z-dn.net/?f=2%5E%7B2%7D%2Bb%5E%7B2%7D%20%3D11%5E%7B2%7D)
![4+b^{2} =121](https://tex.z-dn.net/?f=4%2Bb%5E%7B2%7D%20%3D121)
To find side b, we have to make it alone on one side. Subtract 4 on both side.
![b^{2} =117](https://tex.z-dn.net/?f=b%5E%7B2%7D%20%3D117)
Now square root both sides, and that leaves us with:
or ![3\sqrt{13}](https://tex.z-dn.net/?f=3%5Csqrt%7B13%7D)
Answer:
The addition property of equality
Step-by-step explanation:
2 + 8 = 10
10 = 10