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

Calculate the number of moles of chlorine gas needed to form 14 moles of iron (iii) chloride

Rearrange the equation below to solve for y. 6x+6y= 24

Immediately after the jews were unloaded from the train what do the german officers do

Why did many plantation owners not want to educate their slaves? A - Because an educated slave would be more difficult to control B - Because an uneducated

What is 4/5÷3/4 in simplest form

18. A person pulls horizontally with a force of 64 N on a 14-kg box. There is a force of friction between the box and the floor of 36 N. Find the acceleration

Ik it’s 7 in the morning but can somebody help a gal out

If m b.286 c. 74 d. 37 e.143

How has journalism changed?

Data Analysis Aquatic Organism pH Range for Life Clam 4.5 - 5.0 Snail 5.0 - 9.0 Bass 5.5 - 9.0 Crayfish 5.5 - 8.5 Mayfly 5.5 - 9.0 Salamander 6.0 - 8.0 Trout 6.