Answer:
355
Step-by-step explanation: me
14)
2(-3)² => 2(-3)(-3) => 2*9 = > 18
27+18-11 => 27 + 7 = > 34.
16)

17)

$19,802.5 I hope this helps and I'm sorry I didn't reply sooner.
Answer:
B = 6
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.