Question

D. Jacob and Joseph got their results of Maths test. If Jacob's marks are thrice the marks of Joseph, represent it in a linear equation of two variables

Answer 1

Step-by-step explanation:

Let the marks of Jacob be x,

let the marks of Joseph be y.

According to question,

x=3y=x-3y=0 is the obtained equation.

Answer 2

Step-by-step explanation:

I I hope the answer helps you