Answer:
hope this helps.
Find an expression which represents the difference when (-3x+9y) is subtracted from (8x-6y) in simplest terms
1 answer:
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Answer:
see explanation
Step-by-step explanation:
We require 2 equations with the recurring decimal placed after the decimal point.
let x = 0.7272.... (1) ← multiply both sides by 100
100x = 72.7272... (2)
Subtract (1) from (2) thus eliminating the recurring decimal
99x = 72 ( divide both sides by 99 )
x = =