The sum of a number.....means addition
ur expression would be : x + 21
What would you like me to help you with?
What 2,000,000,000,000,0 times 8,000,000,000,000,0 = ?
ololo11 [35]
Answer:
16000,0000,00,000,0,0,00,0,0,00,0,0,
Step-by-step explanation:
lol
Answer:
- Deck's width is 6 feet.
- The area is 72 sq. ft.
Step-by-step explanation:
First, label it out:
- Length: 12 ft.
- Width: ?
- Area: ?
Then, we add up 12 twice (Since the length is on 2 sides):
- 12 + 12 = 24
- 36 - 24 = 12
- 12 - ? = ?
Now, we write down a 6 in the ?:
Width = 6.
We are not done!
Now, we have to solve for area.
<h2>
Answers are:</h2><h2>
Area = 72 sq. ft.</h2><h2>
Width = 6 ft.</h2>
Answer:
Area
Step-by-step explanation:
