balindawmcdotlzzo
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 percypercy168otvzio
  • 03-08-2017
14 and 2, 2*7= 14 and 14*2=28
Answer Link
choixongdong
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

what is the genotype for white chickens ​
Madison currently has a balance of 5503.51 ina an account earning simple interest. 19 years ago she opend up an account with an intial deposit of 3196. What is
what is the prime factorization of 25n^2​
What are the steps of the water cycle and how do they work?
Please Help Asap, Thank You! Given :△ABC (to the right), AB = 15, BD = 9, AD ⊥BC m∠C = 30°. Find the perimeter of triangle.
What’s the answer for this??
what is the area of the square
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS AND I NEED ALL CORRECT ANSWERS ONLY!!! The two main types of circuits are:
Select the Correct Answer: What is the best possible way to verify claims a manufacturer makes about a supplement's safety and effectiveness? A. the manufactu
Help Me pls !!!!!!!!!!!