Answer:
0
Step-by-step explanation:
Replace x with 2.
-(2)+2=0
You have to figure out how many 32 ounces are in 96. the answer to that is 3. you then multiply 2 pints times 3 to get 6.
answer is d.) 6 pints
![d=2r\\ A=128 \pi \\ A=2 \pi r^{2} +2 \pi rh \\\\ 2 \pi r^{2} +2 \pi rh = 128 \pi \\ 2 r^{2} +2rh = 128\\ 2 r^{2}+24r-128=0\\ r^{2}+12r-64=0\\ delta=400\\ r_{1/2} = -16/4 \\ r=4cm\\ d=8cm\\ ](https://tex.z-dn.net/?f=d%3D2r%5C%5C%0AA%3D128%20%5Cpi%20%5C%5C%0AA%3D2%20%5Cpi%20%20r%5E%7B2%7D%20%2B2%20%5Cpi%20rh%20%5C%5C%5C%5C%0A2%20%5Cpi%20%20r%5E%7B2%7D%20%2B2%20%5Cpi%20rh%20%3D%20128%20%5Cpi%20%5C%5C%0A2%20r%5E%7B2%7D%20%2B2rh%20%3D%20128%5C%5C%0A2%20r%5E%7B2%7D%2B24r-128%3D0%5C%5C%0Ar%5E%7B2%7D%2B12r-64%3D0%5C%5C%0Adelta%3D400%5C%5C%0Ar_%7B1%2F2%7D%20%3D%20-16%2F4%20%5C%5C%0Ar%3D4cm%5C%5C%0Ad%3D8cm%5C%5C%0A)
Radius / diameter as a length cannot be negative, that's why '-16' is wrong.
Line YZ is the midsegment of triangle QRS because it connects the midpoints of lines QR and RS. We would solve for x by appying the midsegment theorem which states that the midsegment is half the length of the third side or base. This means that
YZ = 1/2(QS)
x + 2 = 1/2 * (3x - 8)
2(x + 2) = 3x - 8
By opening the parenthesis, we have
2x + 4 = 3x - 8
Collecting like terms, we have
3x - 2x = 4 + 8
x = 12
Option C is correct