***** sketch power in math *****
If we sketch the shape of the solid, it is a corner of a cube of side length 8.
Hence the volume is one-sixth of a cube,
Volume = 8^3/6=256/3=85.333...
Or it is a pyramid with triangular base with two faces perpendicular to the base,
area of base = 8^2/2=32, height=8, so
volume = Ab*h/3=32*8/3=256/3=85.333... as before
Answer:
Width is 5 and length is 7
Step-by-step explanation:
You can solve the equation using the distributive property and inverse operations.
2x +2(x+2)=24
2x + 2x + 4 = 24
4x + 4 = 24
4x = 20
X = 5
This means the width is 5 and the length is 7.
Answer:
55 adult tickets were sold on Friday.
Step-by-step explanation:
A linear system will be used to model the system.
Let c be the number of child tickets and a be the number of adult tickets
Then according to given statements
From equation 1
Putting this in equation 2
Putting c = 78 in equation 1
Hence,
55 adult tickets were sold on Friday.
It's a. 3.
because
3+6x=21
6x=18
x=3.