Answer:
a+b = 4
Step-by-step explanation:
3(a + b)^2 = 81
(a + b)^2 = 27
a + b = sq rt 27
a + b = ·
a + b = 3
The odometer of the family car shows 15,951 miles. The driver noticed that this number is palindromic: it reads the same backwar
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sorry for using printed paper, I tried my best to avoid the lines
well, from birth to your twentieth birthday that'll just be 20 years, so