It’s Gonna be D bc 2/3x =y-1
Answer:
Descending order
Step-by-step explanation:

Here is u answer -5a4b<span>8</span>
I looked it up and I got 4 not for sure though
Answer:
m = 9
Step-by-step explanation:
Using the rules of exponents
= 
×
⇔ 
= 
Then
×
= 243 ← express all values to base 3
×
= 
×
= 
×
= 
=
Since bases on both sides are equal, both 3 , then equate exponents
- 3m - 4 = 5 ( add 4 to both sides )
- 3m = 9 ( divide both sides by - 3 )
m = - 3