in a test correct answer are given positive numbers and for incorrect negative numbers jack scored in successive rounds were-65,

Question

3 years ago

6

-10,-15,20,30 what was his total

1 answer:

eimsori [14] · Answer 1 · 2022-03-07T06:58:47+03:00

Answer:

<em>Jack scored a total of -40</em>

Step-by-step explanation:

<u>Arithmetic</u>

Jack took a test where the correct answers are given as positive numbers and the incorrect answers are negative numbers.

The scores were

-65,-10,-15,20,30

The total score is the arithmetic sum of all scores, including their signs:

Total score: -65-10-15+20+30

Total score: -40

Jack scored a total of -40