Its 2x^2-4x, to check it add it to 3x^2-2x or
2x^(2)-4x+3x^(2)-2x
Answer:
B. $8.86
Step-by-step explanation:
$1.88 * 3 plastic bracelets = $5.64
$1.23 for one hair ribbon
$5.64 + $1.23 = $6.87
$15.73 - $6.87 = $8.86
<span>A + c + 2b = a + 2b + c
Commutative property
hope that helps</span>
Umm can you be more specific on your question so I can help you need to explain what you need help on
Answer:
15
Step-by-step explanation:
30 pounds divided by 2