Answer: She had 20 gallons to begin with.
Step-by-step explanation:
16 = 6 + 1/2x
x = the amount she had to start with
Subtract 6 from each side
10 = 1/2x
Divide each side by 1/2
20 = x
1+2=3
This isn’t hard if u add them together
Check the picture below.
let's recall that a rhombu's sides are all equal.
Answer:
(4n)^3
Step-by-step explanation:
Let n = number
4 times a number
4n
Cubed
(4n)^3
Answer:
To fill your box with one inch cubes first cover the bottom. This takes 48 rows of small cubes, each row containing 72 cubes. Thus to cover the bottom takes 48 x 72 = 3456 cubes. Since your box is 6" high you need 6 layers of 3456 cubes or 6 x 3456 = 20736 cubes to fill the box.
