balindawmcdotlzzo balindawmcdotlzzo

03-08-2017
Mathematics

contestada

One integer is 7 times another. If the product of the two integers is 28, then find the integers

Respuesta :

percypercy168otvzio percypercy168otvzio

03-08-2017

14 and 2, 2*7= 14 and 14*2=28

Answer Link

choixongdong choixongdong

03-08-2017

x = 7y
xy = 28 so x = 28/y

7y = 28/y
7y^2 = 28
y^2 = 4
y = 2

x = 7y = 7*2 = 14
answer
integers are 2 and 14

double check
14 * 2 = 28
14 = 7(2) = 14

Answer Link

Otras preguntas

The Philippines are ours forever, “territory belonging to the United States” … And just beyond the Philippines are China’s illimitable markets. We will not retr

Which event is most likely to cause rejuvenation of a stream? A. During an earthquake, the stream is lifted to a higher elevation. B. During a hurricane, h

Which of the following is the best definition of historiography

Graph the solution set of the system of inequalities or indicate that the system has no solution. y ≥ 2x – 4 x + 2y ≤ 7 y ≥ -2 x ≤ 1

Given: circle k(O), m FH = (31x+3°) m GH = (33x+3°) m∠FHG = (28x−3°) Find: m∠FGH

The words "to run" are

Donald is a film editor. He is working with Willow, the director of a movie. Willow wants to connect the best shots to create a 20-minute film. Which term descr

Write this sentence in negative form .: "We went sailing."

For f(x) = √x-3 find f(f^-1(4))

Ah, love, let us be trueTo one another! for the world, which seemsTo lie before us like a land of dreams,So various, so beautiful, so new,Hath really neither jo