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

what were the cultural exchanges between the native American civilizations and the European settlers?
Which concerns of the Anti-Federalists were satisfactorily resolved in the Constitution?
Why did Japan enter World War I? A. China declared war on Japan, who had a military alliance with the Allied powers. B. Japan entered the war in hopes of winni
Leslie mosallam, who recently sold her porches, placed $10,000 in savings account paying annual compound interest of 6 percent.Calculate the amount of money tha
America changes through times of conflict, growth, or peace and cooperation?
Despite growing numbers, minority groups in the US continue to face
example of A function whose domain is [2, infinity]
Money managers: A. help people set up budgets to control personal spending. B. typically work for investment banks. C. are on the sell side of Wall Street. D
what is the historical circumstance for the third amendment?
why did Germany abandon the "Sussex pledge"