Answer:
15%
Step-by-step explanation:
40=100%
20=50%
4=10%
2=5%
10%+5%=15%
4+2=6
The answer to your question is Y
Answer: 
Step-by-step explanation:
a^2 +b^2 = c^2
4^2 = 16
6^2 = 36
16+36=52
c^2=52
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Take 10% of $50, which is $5, and add it to the price of the shoes.
5 + 50 = 55
The total bill should be somewhere around $55.
Answer:
Undefinable
Step-by-step explanation:
5 + 2x = 2x + 6
5 = 6 Subtract 2x on both sides
There is no answer