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

Write the equation in slope-intercept form that contains the following point and is perpendicular to the given line y = -4x + 3; (4, -2)

a cash register has $1.04 in coins. all the coins are pennies and dimes.there are 24 pennies in the cash register. Which represents the ratio of pennies to dime

What’s the volume of the cylinder

What is 77 divided by 5443 step by step

please help on this one ?

The system of entangling blank in Europe was designed to balance the power, but instead ensured that if war broke out, it would involve most of Europe. A imperi

Help! :'( Will give brainliest Which of these is true of a chemical reaction? A. Energy is always transferred from reactants to products B. Energy is always tra

Compare and contrast a compound and a mixture

write an equation in slope intercept form for a line that passes through (3,6) with a slope of -1/3

Create a real life problem using 27×30. Solve it and explain how to use place value and associative property to solve it.