Answer:
B
Step-by-step explanation:
28: 22 7
126: 2 337
GCF: 2 7
2•7=14
Answer:
$113.40
Step-by-step explanation:
The dress is $180 subtracted by 30% ($54) and is now $126
$126 - 10% which is $12.60 and is now $113.40
Answer:


can be a perfect square if the factor
is a paired.
Hence,
,will be a perfect square.

Hence,the square root is 

Answer:
x = 2
Step-by-step explanation:
8x = 4x + 8
Subtract 4x from each side
8x-4x = 4x-4x + 8
4x = 8
Divide each side by 4
4x/4 = 8/4
x = 2