Answer:
$8
Step-by-step explanation:
for a discount of 20% we require to calculate 20% of $40
20% =
= 0.2, hence
discount = 0.2 × $40 = $8
Answer: 60/13
Step-by-step explanation:
Answer:
2x
Step-by-step explanation:
[8x² - 4x] ÷ [4x - 2]
[4x(x - 2)] ÷ [2(x - 2)]
[2x × 2(x - 2)] ÷ [2(x - 2)]
2x