Answer:
I am not sure how about you figure it out maybe study
So 30/48=15/(x+9)
this could be easily solved by recognizing the proportion (the other way is usiing full algebra and doing multiply both sides by 48(x+9) and then divide both sides by 30 then subtract 9)
30 is 2 times of 15
therefor 48 is 2 times of (x+9)
48=2 times (x+9)
divide both sides by 2
24=x+9
subtract 9
15=x
x=15
Answer:
Simplify each term.
49
v
^2 + 2352
v
^4
Step-by-step explanation:
Answer:
Option A) 
Step-by-step explanation:
The given expression is:

Taking LCM in upper and lower fractions, we get:

Therefore, the option A gives the correct answer.
Answer:
lol okay
Step-by-step explanation: