6W (-12x) + 7W (-8x) = 13W - 20x
Explanation:
6W + 7W = 13W
-12x - 8x = -20x
Answer:
1/2, 2/7, 5/6, 4/2
Step-by-step explanation:
Answer:
length 8 feet and width 8 feet
Step-by-step explanation:
Lets x be the length and width of the sheet
An open box is to be constructed from a square piece of sheet metal by removing a square of side 2 feet from each corner
so height is 2 feet
length of the box is x-4 feet
width of the box is also x-4 feet
Volume of the box is length times width times height
divide both sides by 2
take square root on both sides
Add 4 on both sides
So dimension of the sheet is
length 8 feet and width 8 feet
The perimeter of a square with a side measurement of 6 inches is equal to 24 inches.
Answer:
5%
Step-by-step explanation:
36.10 + 1.90 = 38
1.9 / 38 = 0.05
0.05 x 100 = 5