Given that: \(4m+n=20;\) and \(|n|\leq 20.\) How many ordered pairs \((m,n)\) exist in which \(m\) and \(n\) both are

This topic has expert replies
Legendary Member
Posts: 2499
Joined: Sun Oct 29, 2017 2:04 pm
Followed by:6 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

Given that:

\(4m+n=20;\) and \(|n|\leq 20\)

How many ordered pairs \((m,n)\) exist in which \(m\) and \(n\) both are integers?

A. Five
B. Six
C. Ten
D. Eleven
E. Forty-one

The OA is D
Source: — Problem Solving |