Answer:
Step-by-step explanation:
You could either do what I did in the above answer, or you could do this:
It does not matter how you write it, as long as you understand the concept!
I am joyous to assist you anytime.
To solve this question, first cross multiply
Let ? = x
4/9 = x/81
4(81) = 9(x)
Simplify.
81 x 4 = 324
324 = 9x
Isolate the x, divide 9 from both sides
324/9 = 9x/9
x = 324/9
x = 36
4/9 = 36/81
36 is your answer
hope this helps!
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Answer:
what the choices?
Step-by-step explanation:
Answer:yk i’m looking for the answer too, i can’t find it
Step-by-step explanation:
