Answer:
$1.56 per pound
Step-by-step explanation:
18.72/12 = 1.56
Answer: 3y>-10
Step-by-step explanation:
Answer:
square prism
Step-by-step explanation:
Answer:
Solutions are (6,3) and (-2,3).
Step-by-step explanation:
From the first equation given we can write:
substituting for
in the second equation given we get


∴ y=3
Putting y=3 in the first equation we get

x-2 = ±4
Hence x=6 or x=-2.