-6q^2 + 4q^2 + 8q - 9a^2
Combine like terms:
-2q^2 + 8q - 9a^2
You cannot combine q^2 to q because they do not have the same number of exponents!
Answer:
$5.00
Step-by-step explanation:
10 × 50/100
Discount = 10 x 0.5
You save = $5.00
See in attachment and Mark as brainleist please.
Hope it helps
Answer: the fourth one
2/3, 4/6, -4/-6... gtg sorry if you needed more
