David was thinking of a number. David doubles it and adds 2.9 to get an answer of 13.2. Form an equation with
1 answer:
Answer:
x2+2.9=13.2
Step-by-step explanation:
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P = 2b+2c
-2b -2b
p -2b =2c
/2 /2
p/2 -b =c
An irrational number.
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