alexhanneken alexhanneken

01-10-2016
Mathematics

contestada

The length of a rectangular mailing label is
4 centimeters less than twice the width. The perimeter is
22 centimeters

Respuesta :

texaschic101 texaschic101

01-10-2016

P = 2(L + W)
P = 22
L = 2W - 4

22 = 2(2W - 4 + W)
22 = 2(3W - 4)
22 = 6W - 8
22 + 8 = 6W
30 = 6W
30/6 = W
5 = W.....width is 5 cm

L = 2W - 4
L = 2(5) - 4
L = 10 - 4
L = 6....length is 6 cm

Answer Link

Otras preguntas

Dibuje dos vectores que sean equipolentes,paralelos fijos y opuestos [ayudan por favor ]

What were the total earnings of all five of these movies in the given week?

which one is odd A, equityB, equalityC,honestyD, democracy

i need to write a fake news article about whatever, usually in my free writing school projects i use a lot of imagination but i cant think of anything this is o

Question 1 of 10 Slaves freed at the end of the war were immediately able to: O A. vote in the places they had lived. B. buy land in the places they had lived,

Zaira has a flower garden outside her house. She plants 12 flowers and waits for them to grow. Of those flowers, 2/6 of them are yellow. How many of Zaira's fl

4) The following set of ordered pairs represents a function: {(8, 2), (-8,4), (4,-10), (0,9), } Which of the following could be the missing ordered pair? Unit 4

Factor this expression. 3x² - 6x O A. 3x(x - 2) B. 3x(x2 - 2) O C. 3(x-2) D. 3072 - 2)

What was it called when states were allowed to choose if they want it to be a slave state or a free state

differentiate hazard, risk, exposure and vulnerability