Answer:
1. 7^(x-y)
2. z^5x^y
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)/(a^c) = a^(b-c)
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Tis so easyAnswer:
1:> 2:< 3>
Step-by-step explanation:
Answer:
Her test score would be an 85 because 5x3=15 and then you would subtract 15 from 100 which would be 85
equation would be x=100-(5y)
0.7777777778
there you go your welcome
Depends on what place you are rounding to. you would usually drop them