Answer:
27
Step-by-step explanation:

Answer:
$10.5 per dozen.
Step-by-step explanation:
$3.50 x 3 = $10.5
4 = 3.50 4 x 3 = 12 = $10.5
x+y=2 x^2+y^2=-1 x^2+y<span>^2=1 (x-4)^2+(y-2)^2=0 </span>
Answer:
Step-by-step explanation:dhdkshek
Answer:
The answer is -49
Step-by-step explanation: