Answer:
x=0
Step-by-step explanation:
X -8 = -8
Add 8 to both sides to get x alone
X = 8 - 8
X = 0
40% × ? = 18,000
? =
18,000 ÷ 40% =
18,000 ÷ (40 ÷ 100) =
(100 × 18,000) ÷ 40 =
1,800,000 ÷ 40 =
45,000
18/3=30/5=6