Which of the following statements best describes the graph of x + y = 3? it is a line joining the points whose x- and y-coordinates add up to 3. it is a line joining the points whose x- and y-coordinates add up to 6. it is a line which intersects the x-axis at (3, 3). it is a line which intersects the y-axis at (3, 3).

It is a line joining the points whose x- and y-coordinates add up to 3. is your answer

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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.