1. 27=0.9x
27/0.9=x
x=30
2. 64=0.4x
64/0.4=x
x=160
3. 82=0.2x
82/0.2=x
x=410
Divide the known value by the percentage.
1. 27 / 0.90 = 30
2. 64 / 0.40 = 160
3. 82 / 0.20 = 410
Answer:
C
Step-by-step explanation:
Something that is 17 more than r means that it is r + 17.
Therefore, the answer is C, r + 17.
<em>Hope that helps!</em>
<em>-Sabrina</em>
mathpapa should n could help
32.4kg
if it loses one tenth of cement;
36kg×1/10
36kg/10
3.6kg was lost
to find the remaining ; 36kg - 3.6kg = 32.4kg is left in the bag
The answer is every long.
as the figure shows
