Answer:
1: c over 3
2: 9
3: 15 square root of 3
4: 5 + 2√6
Sorry but that's all I got
Step-by-step explanation:
<span>3.3l : 900ml
= 3300 ml / 900 ml = 33/9 </span>
X*80+y*60= 50*74
x +y =50 | * ( -60)
80x + 60y= 50*74
-60x - 60y=-50*60
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20x= 50*(74-60)=50*14
x=50*14/20=35 pounds of 80 cents tea
y=50-35=15 pounds of 60 cents tea
THE ANSWER YOU LOOKING FOR IS 21G
