Answer:
y = 9
Step-by-step explanation:
Exponent Rule: 
xⁿ/x³ = x⁶
xⁿ⁻³=x⁶
n = 9
Answer:
m= 11/ 12
Step-by-step explanation:
hope that really helps
Answer:
90%
Step-by-step explanation:
50%×2 100%
5%×2 10%
45%×2 90%
Answer:

Step-by-step explanation:
Divide the fraction. Since both have an exponent of x, the answer has an exponent of x.

If this answer is correct, please make me Brainliest!