Answer:
The answer is probably D since red and blue combined is 30 which is greater than green and yellow combined which is 20
18 + 45m
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I think #1 is -1/2 but im not sure i dont know about the other answers
it would depend how much you actually used, but you would take the amount you used and divide it by the total amount of yarn. so if the yarn was 4m long and you used 2m then it would be 2/4 which is 0.5 which is also 50%, so half the yarn was used.
Answer:40.00
Step-by-step explanation:just add
