At first car underscore of 80 on a quiz he discovered that 5 Points they've been taken off by mistakes car show the teacher and the teacher remove the five-point deduction which to Expressions could be used to find Kai's new quiz score choose both expressions

Question

A. 80 -(-5)
B. 80 + 5
C. 80 - 5
D. 89 + (-5)

Answer 1

To find Kai's new quiz score after the teacher removed the 5-point deduction, we can express this mathematically. Originally, the score was 80, and 5 points were taken off due to mistakes. Since the teacher removed the deduction, we need to calculate the score by adding back the 5 points.

The appropriate expressions to find Kai's new quiz score would be:

A. \(80 - (-5)\) – This simplifies to \(80 + 5\), which gives Kai's new score. B. \(80 + 5\) – This directly represents Kai's new score after the points are added back.

So the correct choices are A and B.