Answer:

Step-by-step explanation:






Answer:
I think its b
Step-by-step explanation:
So the ratio is 3:5. Se need to find x:1 you do that by dividing each side by 5. 3/5 = .6
The answer to the equation is X= 27
Answer:
b = -6
Step-by-step explanation:
Apply the exponent rule that
In this case, 
Set that equal to
:

Apply the exponent rule that
so now you get:

Since the base is y for both sides of the equation, just set the exponents equal to each other and solve for b.
4b = -24
divide each side by 4 to get:
b = -6