![x = 48 \times .25](https://tex.z-dn.net/?f=x%20%3D%2048%20%5Ctimes%20.25)
x equals 25% of the cost.
.25 equals 25%
Therefore x=12
The awnser is $12
Answer
Step-by-step explanation:x=7+y=2
I consider "2(1+3g)" to be in its simplest form already. However, one could perform the indicated multiplication, obtaining 2 + 6g.
Here, we have to add Nan's tiles to Sato's tile usage, which is half of Nan's.
We can solve this expression:
30 + 30 (0.5)
30 + 15
= 45
Therefore, both used a total of 45 tiles! :)
7.
10% = 6
25% = 15
50% = 30
20% = 12
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8.
a = 35
b = 105
c = 140
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9.
15 is 30% of 50.
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10.
The punch recipe contains 25% lemonade:
24/6 = x/100
x=1/4 x 100 = 25%
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11.
520
multiply 650 by 80 amd then divide by 100
or simply multiply 650 by 0.8
to get 520 students.
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12.
Number of items checked = 300
Defective items = 3%
Number of defective items =
Number of defective items =
Number of defective items = 9
Number of items worked = Total items - Number of defective items
Number of items worked = 300 - 9 = 291
291 items of checked items worked.