Algebra
The inverse of -9n is dividing by -9.

Answer:
25%=$8.74 7.5%=$2.62
Step-by-step explanation:
Answer:
x^4
Step-by-step explanation:
The expression can be simplified to (x^2)^2. Using an exponent rule, you multiply the two exponents together to get 4. The answer is x^4
Answer:
I don't know sorry
sorry
Step-by-step explanation:
I don't know sorry
sorry
Answer: 14/15 of a meter
Step-by-step explanation:
5 and 3 LCM is 15.
3/5 x 3 + 1/3 x 5= 9/15 + 5/ 15 = 14/15