For a given recipe, 9 cups of flour are mixed with 18 cups of sugar. How many cups of sugar should be used if 15 cups of flour a
re used?
1 answer:
Answer:
7.5 cups of sugar
Step-by-step explanation:
You should use proportions to find the answer.
9/18 = 15/x
Cross multiply:
9*15 = 135
135/18 = 7.5
Because half of 18 is 9, you just need to find half of 15, which is 7.5.
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Answer:
The two numbers are 9 and 3.
Step-by-step explanation:
x+y=12
x-y=6
---------
2x=18
x=18/2
x=9
9-y=6
y=9-6
y=3
Answer:
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False we can drink more water for sure i drink about 15 a day
Answer:
its 15/6
Step-by-step explanation:
6/15isnt even a whole, while 15/6 is
I think its 149/ 490. Not sure, but pretty confident. Hope this helps.
