Red1234567 Red1234567

24-09-2018
Mathematics

contestada

A rectangular strip of paper has a perimeter of 46 centimeters. If the sum of the length and twice the width is 32 centimeters, find the length of the piece of paper.

Respuesta :

sqdancefan sqdancefan

24-09-2018

If we let L and W represent the length and width of the paper, then we are given ...

... 2L + 2W = 46 cm

... L + 2W = 32 cm

Subtracting the second equation from the first gives ...

... L = 14 cm

The length of the paper is 14 cm.

Answer Link

Otras preguntas

A small auditorium has 12 rows of seats. There are 10 seats in the first row and 15 seats in the second row. The number of seats in a row continues to increase

Federalist or Anti-Federalist? Opposed the Constitution of the United States and the idea of a strong national government.

The area of a parallelogram with a side of 5.6 in is equal to the area of a rectangle with sides 7 in and 8 in. Find the altitude to the given side in the paral

The shape of bacillus

You can put safety locks and latches on cabinet and drawers

PLEASE HELP!!!!!Match the sequence (term) with the correct type of sequence (definition). 1). 1, 3, 9, 27, ... 2). 5, 10, 15, 20, ... 3). 20, 17, 14, 11,

A painter painted about a sixth of a room in a sixth of a day. Coley estimated the painter would paint 8 rooms in 8 days. Is Coley's estimate reasonable?

How much will $850 amount to be in three years if it is invested at 8% interest compounded quarterly for 3 years? A. $886.47 B. $952.43 C. $1078.01 D. $116

How did the expansion of transportation in the United States improve the news industry?

Cherise has a bag of marbles for her little sister. It contains 10 orange marbles, 7 yellow marbles, and 3 green marbles. She drops the bag and 3 marbles roll o