The length of a rectangular deck is 3 more than 2 times the width. The perimeter of the deck is 48 feet. What is the width of th
1 answer:
The width of deck= x = 7 feet when perimeter is 48 feet and length is 17 feet
Step-by-step explanation:
Let width of rectangle = x
Let length of rectangle =3+2x
Perimeter of Rectangle = 48 feet
Width of rectangle = ?
The formula of perimeter is:
Putting values of perimeter, length and width
So, the width of deck= x = 7
The length will be= 3+2x = 3+2(7) = 3+14 = 17
Keywords: perimeter of the rectangle
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Answer:
3/4 pan of lasagna costs $45.
Step-by-step explanation:
The cost of 1/ 3 pan of lasagna = $20
The amount of lasagna available in restaurant = 3/4 pan
Now cost of 1/3 pan lasagna = $20
So, the weight of 1 full pan =
= 3 x$ 20 = $60
⇒ 1 complete pan costs $60
So, 3/4 pan costs
Hence, 3/4 pan of lasagna costs $45.