Question

Which number line repersents the sum of 1.25+(-0.75

Answer 1

Answer: You did not provide the answer choices for this question, but luckily I was able to find them and the answer is B!

Answer 2

Answer: See explanation

Explanation:

You didn't give the options relating to the question.

To solve this first, you need to know that we have to note that (+) × (-) = (-). Therefore, 1.25+(-0.75) will be thesame as writing 1.25 - 0.75. This will then be:

= 1.25 - 0.75

= 0.50