Answer: x=9
Step-by-step explanation:
7x=2x+45
5x=45
x=9
Answer:
x=24
Step-by-step explanation:
Here, you need to make proportion and find x.
12:16=18:x
We multiply 12 by x and 16 by 18:
12x=288
Divide by 12 both sides :
x=24
Answer:
19/8
Step-by-step explanation:
8x-7=-12
8x=19
x=19/8
Answer:
about 59.2
Step-by-step explanation:
The problem can be expressed as a proportion:
1000 cc/(33.8 fl oz) = x cc/(2 fl oz)
Multiplying by 2 fl oz, we get ...
x cc = (2000 cc)/33.8 ≈ 59.2 cc
There are about 59.2 cubic centimeters in 2 fluid ounces.
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A more accurate conversion factor is 33.814 fl oz/L, which would make the above result round to 59.1 cc.
