Efectuează impartirile prin scădere repetată sau folosind înmulțirea. 30:3=10
1 answer:
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Using the perimeter of a rectangle, it is found that she can make a deck of 122 ft wide.
<h3>What is the perimeter of a rectangle?</h3>The perimeter of a rectangle of length l and width w is given by:
In this problem:
- She has enough wood to build a deck that is 280ft, hence P = 280.
- The length is of 10 feet, hence l = 10.
- Considering that the deck's width will be added to the actual width of 8 feet, we have that w = 8 + w.
Then:
She can make a deck of 122 ft wide.
You can learn more about the perimeter of a rectangle at brainly.com/question/10489198
Answer:
75x+5y=c
Step-by-step explanation:
Well it is very simple really. with the information you have just given the first thing to do is think of standard form linear equation which is . once we have that down then we plug everything in. you can do it in any way really I just chose to go in order.