Elena repairs pinball machines. She orders a part that costs 44.50.she also returns parts that cost 26.30 and 21.40.Id the cost of Elena's order more or less than her return? How much more or less?

step-by-step explanation:

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.