20 is 40 percent of??? please need answer
2 answers:
Answer:
x = 50
Step-by-step explanation:
Let x be the original number.
This question can be expressed as:
0.4x = 20
0.4 of the original number is 20.
Now, we can directly solve for x:
4x = 200
x = 50
Answer:
8
Step-by-step explanation:
40 times 0.20 is 8.
You can also use 40 percent of 20, which is also 8, but the original is easier to comprehend.
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The cinnamon would cost $12.80 per pound.
2|x-3|+1=7
2|x-3|=6
|x-3|=3
x-3 = 3 or x-3 = -3
x=0 or 6
Answer:
c= -2.5-0.5d
Step-by-step explanation:
15=-3(2c+d)
15=-6c+-3d
15+3d=-6c
-2.5-0.5d=c
Answer:
the second opinion x=8.
7/.5=14
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