dakarimorgan2006 dakarimorgan2006

Today at 11:32 AM
Mathematics

Answered

please assist me on this question

please assist me on this question class=

Answer :

jsimpson11000 jsimpson11000

Today at 11:37 AM

Answer:

135 units = x

Step-by-step explanation:

81 is to x as x is to (81 + 144)

81/x = x / 225 cross multiply to get

18225 = x^2

x = 135

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