Point P on the number line shows Lara's score after the first round of a quiz:

will give medal
In round two, she lost 4 points. Which expression shows how many total points she has at the end of round two?

3 + 4 = −1, because −1 is 4 units to the left of 3
3 + (−1) = −4, because −4 is 1 unit to the left of 3
3 + 1 = −4, because −4 is 1 unit to the left of 3
3 + (−4) = −1, because −1 is 4 units to the left of 3

Question

Point P on the number line shows Lara's score after the first round of a quiz:

will give medal
In round two, she lost 4 points. Which expression shows how many total points she has at the end of round two? 

 	
	3 + 4 = −1, because −1 is 4 units to the left of 3
	3 + (−1) = −4, because −4 is 1 unit to the left of 3
	3 + 1 = −4, because −4 is 1 unit to the left of 3
	3 + (−4) = −1, because −1 is 4 units to the left of 3

kaisertheslayer · Answer

it is d

kaisertheslayer · Answer

it is because in the beginning she had i guess 3 points then she lost four. so it would be 3 and then -4 as losing 4 then it would mean 3-4=-1