Answer:
k+27=180(co-interior angle)
k=180-27=153°
Hahahhahahahahahhahahahahhahah
Answer:
![x=-\frac{3}{5}](https://tex.z-dn.net/?f=x%3D-%5Cfrac%7B3%7D%7B5%7D)
Step-by-step explanation:
![-4(x+1)-3=(x-4) \\ \\ -4x-4-3=x-4 \\ \\ -4x-7=x-4 \\ \\ -7=5x-4 \\ \\ 5x=-3 \\ \\ x=-\frac{3}{5}](https://tex.z-dn.net/?f=-4%28x%2B1%29-3%3D%28x-4%29%20%5C%5C%20%5C%5C%20-4x-4-3%3Dx-4%20%5C%5C%20%5C%5C%20-4x-7%3Dx-4%20%5C%5C%20%5C%5C%20-7%3D5x-4%20%5C%5C%20%5C%5C%205x%3D-3%20%5C%5C%20%5C%5C%20x%3D-%5Cfrac%7B3%7D%7B5%7D)
Since
![y](https://tex.z-dn.net/?f=y)
is representing the number of gallons of water in the tub, we need to replace
![y](https://tex.z-dn.net/?f=y)
with the number of gallons remaining in the tube to find the time. Fortunately, the problem is telling us just that: 17.8 gallons. The only thing left is replacing that value in the equation, and solve for
![x](https://tex.z-dn.net/?f=x)
to find the time:
![17.8=-7.3x+39.7](https://tex.z-dn.net/?f=17.8%3D-7.3x%2B39.7)
![7.3x=21.9](https://tex.z-dn.net/?f=7.3x%3D21.9)
![x= \frac{21.9}{7.3}](https://tex.z-dn.net/?f=x%3D%20%5Cfrac%7B21.9%7D%7B7.3%7D%20)
![x=3](https://tex.z-dn.net/?f=x%3D3)
We can conclude that after
3 minutes <span>the tub will have 17.8 gallons of water remaining.</span>
Answer:
Because you have to get the answer
Step-by-step explanation: