Anisha score 30 marks in a test getting 4 marks for each right answer and losing 1 marks for each wrong answer. it no of attempt

Question

3 years ago

5

Anisha score 30 marks in a test getting 4 marks for each right answer and losing 1 marks for each wrong answer. it no of attempt

ed right questions by her is X and that attempt in correctly is y. then write a linear equation which satisfies this data also draw the graph of the equation

Mathematics

1 answer:

Galina-37 [17] · Answer 1 · 2022-03-23T09:02:28+03:00

Galina-37 [17]3 years ago

5 0

4x-y=30

y=4x-30
..........