bookwormz
bookwormz bookwormz
  • 02-10-2015
  • Business
contestada

S= 2( lw + lh + wh) Solve for w

Please show your work

Respuesta :

AL2006
AL2006 AL2006
  • 02-10-2015

You said that                             S     =  2(lw + lh + wh)

Divide each side by  2 :             S/2  =  lw + lh + wh

Subtract  'lh'  from each side:    S/2 - lh = lw + wh

Factor the right side:                S/2 - lh  =  w(l + h)

Divide each side by  (l + h) :    (S/2 - lh) / (l + h)  =  w
 
Answer Link

Otras preguntas

When you divide a whole number by a whole number( other then one), the quotient is a smaller number?
you go down 8 floors in an elavator your friend goes up 5 floors in a elevator write each amount as a integer
Write the sum as a product of the GCF and a sum: 39 + 91
1315 round nearest ten
The area of a rectangle is 24,396 square centimeters. if the width is 38 centimeters, what is the length. explain please I don't get it
You lift a 45-newton bag of mulch 1.2 meters and carry it a distance of 10 meters to the garden. How much  work was done?
The true conditional statement, "If 5x + 7 = 2x - 1, then 3x + 7 = -1," illustrates which property of equality? Addition Property of Equality Subtraction Proper
I am working percentages increases and decreases with problems like From 24 pencils to 30 pencils (increase  question) or From 20 miles to 11 miles ( decrease q
Is water a compound?
Simplify square root of 72