kenzieschulte kenzieschulte

21-03-2017
Mathematics

contestada

Can someone help me with this question please?

Can someone help me with this question please class=

Respuesta :

Аноним Аноним

21-03-2017

lets w is width
length = 2w - 3

w(2w - 3) = 14
2w^2 - 3w = 14
2w^2 - 3w - 14 = 0
(2w - 7)(w + 2) = 0

2w - 7 = 0
w = 7/2 = 3.5

l = 2w -3 = 2(3.5) - 3 = 4

answer:
width = 3.5
length = 4

Answer Link

Otras preguntas

what type of nutrition did green algae have

what did barry earn by taking risks?

What was the purpose of the sherman antitrust act?

Drawn draws 1 card,replaces it, and draws another card.Is it more likely that she draws 2 red cards or 2 face cards

you measure 2 cups of peanut butter into mixing bowl. How many 1/4 cups will you need to complete the recipe?

Which elements are part of a group’s culture

Which equation could be the result of James first step? 2X+3Y=12 Y=X+1.5

help.I dont know the answer to #11

Click to read the passage from A Christmas carol , by Charles dickens . Then answer the question . What word choice from the passage best shows that this passag

Pekoe sold stock to rose for $12,000, its fair market value. the stock cost pekoe $16,000 5 years ago. also, pekoe sold earl (an unrelated party) stock for $6,5