Answer:
160/147
Step-by-step explanation:
Answer: -10x+7.5
Step-by-step explanation:
First multiply -2.5(4x)= -10x and then -2.5x-3= 7.5 it should be -10x+7.5
Answer:
Where is the question?
Step-by-step explanation:
I'm sorry but what was the question? Uploading the Image would be helpful.
Answer:
This is matter of ratio!
42/150 = x/120. It's 33.6 grams :D
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