Answer:
30
Step-by-step explanation:

Answer:
<h3>lets create equation first then to solve it</h3>
.
Step-by-step explanation:
5+8+a=20
<h3>lets solve it.</h3>
5+8+a=20
13+a=20
a=20-13
a=7.
<h3>maybe it will be correct.</h3>
Answer:
6 is 100 times 0.06
Step-by-step explanation:
0.06 times 100 = 6
Answer:
Option B and D .....
If the provide option is correct
Or else it should be 7/9 and 0.777
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