ttsosmart2020 ttsosmart2020
  • 03-07-2020
  • Mathematics
contestada

3. The perimeter of a rectangle is 98 feet. Find its dimensions assuming that its length is 2 feet less than twice its width.
The width is
(Simplify your answers.)
and length is

Respuesta :

Аноним Аноним
  • 03-07-2020

Answer:

w = 17 fts

l = 32 fts

Step-by-step explanation:

P = 2w + 2l

l = 2w - 2

98 = 2w + 2(2w - 2)

98 = 2w + 4w - 4

98 + 4 = 6w

6w = 102

w = 17 fts

l = 2×17 - 2 = 34 - 2 = 32 fts

Answer Link

Otras preguntas

food A contains 150 calories in 3/4 of a serving. food B contains 250 calories in 2/3 of a serving. which food has fewer calories per serving?
What are two numbers that add up to 70 without regrouping?
What is the value of x?
solve y+4x=12 3y=8-12x
Hi how do you write the number 31 in Italian? Thanks need this answer tonight plz homework is due tomorrow
32 cups are in how many gallons
Write the polynomial in standard form.–7x^2 – x^3 + x^ 5 + 2 A. x^5 + x^3 + 7x^2 + 2  B. x^5 – x^3 – 7x^2 + 2  C. –7x^2 – x^3 + x^5 + 2  D. 7x^2 + x^3 + x^5 + 2
Write the word form and tell the value of the underlined digit. 9,000,009 the first 9 is underlined
3/5x=52 is the answer 120 or 130
What type of process occurs when solidified wax is converted to liquid wax on heating?