dannymandujano4 dannymandujano4
  • 01-06-2018
  • Mathematics
contestada

If the formula for the perimeter of a rectangle is P=2l+2w, then w can be expressed as

Respuesta :

mkryukova19 mkryukova19
  • 01-06-2018
 P=2l+2w, 
 P-2l=2l-2l+2w, 
P- 2l =2w
 (P-2l)/2=2w/2, 
w =  (P-2l)/2 or w = (P/2) - l
Answer Link

Otras preguntas

what is 3/4 of 16/21? worked out please
what are two decimals that are equivalent to 7.75
Which of these fields was the “Lost Generation” associated with? music movies literature science
When is the quotient of two integers positive?
prior to 1600 the transatlantic slave trade was virtually monopolized by who
Simplify the expression below 5+3*2-4^2*|-2| A) 43 B) 48 C)-16 D)-21
how did the first two major american political parties differ.
why might some latin americans live in areas in which climate and agriculture are unfavorable
a die with 8 sides is rolled.what is the probability of rolling a number less than 7
A taxicab starts at (1, -2) on the grid. It goes 4 blocks south and 3 blocks east to pick up a passenger. Then it goes 6 blocks west and 5 blocks north and drop