Seudónimo Seudónimo
  • 02-12-2016
  • Mathematics
contestada

Use the formula P = 2l + 2w to find the length of a rectangle whose perimeter is 57 inches and whose width is 13 inches.

Respuesta :

alstromk20
alstromk20 alstromk20
  • 02-12-2016
P = 2L + 2w
57 = 2L + 2(13)
57 = 2L + 26
-26       -26
31 = 2L
2      2
15.5 = L
Answer Link

Otras preguntas

1.) What is the most important source of energy that our body craves more than any other? 2.) What are the organelles in each cell that burn this energy?
2-11/12 in simplest form =
What is the krebs cycle??
a 16-fl oz bottle of juice cost 2.00 what is the unit cost
A shape can have an angle of rotation between 0° and _____.
Match the following 1.Synoptic Gospels 2.publican 3.anointed 4.fisherman 5.catechism 6.Jerusalem 7.compilation A.collection of documents brought together to for
What is the perimeter of the triangle shown below?
The school that Arjun goes to is selling tickets to the annual dance competition. On the first day of tickets sales the school sold 7 senior tickets and 1 stude
Where is log used in real life? And why
Consider the quadratic function f(y) = 8y2 – 7y + 6. What is the constant of the function?