90/2=45
45/3=15
15/3=5
90=2*3*3*5=2¹*3²*5¹
One decade is 10 years+ 8 years is 18 total years
18 minus 9 is 9 years
Hope this helps
$13.53 is the answer to you problem
Answer:
x = 15
Step-by-step explanation:
the easiest way to do this is 5 times 3 and with that we get 15 :)
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The answer to the question of what I did do not mean that to me I was just saying
