Answer:
18
Step-by-step explanation:
1.80 x 10 = 18.0
:)
Y-9 + y/2 = 180
Add nine to each side
y+y/2=189
Multiply each side by two
2y+y=378
Add the y's together
3y=378
Divide it all by three
y=126
so, Angle B is 126 degrees
I hope that helps!
Answer:
The height of the container is 4 feet.
Step-by-step explanation:
A container has the format of a rectangular prism.
It has three dimensions: width(w), length(l), height(h).
The volume is:

In this question:

We have to find the height(length and width are in feet, volume in cubic feet, so the height will be in feet).




The height of the container is 4 feet.
Answer: All of them are division signs. except for 1, (x - 12) <division sign> plus z
Answer:
a equal to five.b equal to three
b=3