85% of a number is added to 24, the result is the same number. Find the number?
Pick.
A) 13√5 B) 13√2 C) 13√9 D) 12√9 E) 13√1
4a = 48 4a = 20   a = 12 a = 5   a2 = 144 a2 = 25   Combined area = a2 = 169 =&gt; a = 13   d = 13√2   Answer:13√2
<result>B</result>
85% of a number is added to 24, the result is the same number. Find the number?