Two or more equations that define a relationship between variables are called a of equations.

a system of equations .

Step-by-step explanation:

hope i helped :) .

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.