jennypooh jennypooh
  • 02-12-2014
  • Mathematics
contestada

The perimeter of the top of a desk is 54 inches. If the length of the desk is 15 inches, what is the width of the desk?

Respuesta :

bcwhead bcwhead
  • 02-12-2014
54=2L+2W
54=30+2W
-30
24=2W
÷2
12=W
Answer Link

Otras preguntas

The length is 12 cm more than its width . Find the area of the rectangle if it's perimeter is 100 cm
Which ruler was defeated at the battle of Salamis? A. Philip of Macedonia B. Pericles of Athens C. Leonidas of Sparta D. Xerxes of Persia A!?
Which sentence does not contain any errors in comma usage? A. If you ever tour Philadelphia, Pennsylvania, be sure to stop by the Liberty Bell. B. My aunt's bir
How many hundredths are in 45.972
Which sentence does not contain any errors? A. Did they wash there hands before they ate? B. Did they wash their hands before they ate? C. Did they wash theyre
what is the answer to this 2/4 =N/12 and
What is the correct sums 7 hundredths + 7 tenths ， 7 tenths + 70 hundredths ， 1 tenth + 17 hundredths ， 10 tenths + 4 hundredths ， 11 hundredths + 8 tenths ， O
how to translate eight more than 3 timed a number
A sentence for geographer?
how can processes in other states, and even other countries, affect landforms in Florida?