Answer:
try 60 inches
Step-by-step explanation:
if the base is 8 inches then your left with 120 and a triangle is seperated in 3 differnt parts so the 8 inches are already taken by the base so 120/2=60
Answer:
x = 5
y = 4
Step-by-step explanation:
multiply the second equation by -1 and add the first equation to eliminate "x"
![4x+6y=44\\-4x-2y=-28](https://tex.z-dn.net/?f=4x%2B6y%3D44%5C%5C-4x-2y%3D-28)
_____________
![4y=16](https://tex.z-dn.net/?f=4y%3D16)
![y=16/4 =4](https://tex.z-dn.net/?f=y%3D16%2F4%20%3D4)
Replace "y" in the first equation:
![4x+6(4)=44](https://tex.z-dn.net/?f=4x%2B6%284%29%3D44)
![4x+24=44](https://tex.z-dn.net/?f=4x%2B24%3D44)
![4x=44-24](https://tex.z-dn.net/?f=4x%3D44-24)
![x=20/4=5](https://tex.z-dn.net/?f=x%3D20%2F4%3D5)
Hope this helps
Answer:
Step-by-step explanation:
There are no pics
Answer:
18 hours
Step-by-step explanation:
9.99+x1.5=36.99
x=18
18*1.5=27
9.99+27=36.99
Answer:
86.7 gallons
Step-by-step explanation:
I literally went decimal by decimal to find it. So theres no way it's wrong