Answer:
Step-by-step explanation:
Answer:
7^8
Step-by-step explanation:
when multiplying exponents with the same base, you add the exponents together to get your answer. you can even check it with a calculator.
The answer is really 1 5/6 because 5/6 + 2/3=5/6 NOT 7/3 so of course she is wrong
Answer:
21
Step-by-step explanation:
1/5 of 30 is 6
10% of 30 is 3
3+6=9
30-9=21
which is 7/10
