Answer:
Composite.
Step-by-step explanation:
because Prime numbers can only be recived when mulipltiy the number and itself, like 3.
55 can be mulipled by 1 AND 11 to get 55
Answer:
$40
Step-by-step explanation:
100% - 20% = 80%
80% of $50 = 0.8 × $50 = $40
Answer:
x = - 12, 3
Step-by-step explanation:
By tangent secant theorem:

Answer:
rational
Step-by-step explanation: