Answer: x = 6
x+x=19-7
2x=12
Hence the answer is x=6
<span>It qualifies as discrete and categorical.</span>
1. tv waves
2. uv light
3. microwaves
I believe the answer is 741,.
Answer:
D) 252.00
Step-by-step explanation:
Initial price of computer = $400
Less 30 % = -0.30 × 400 = - 120
Sale price = 280
Less 10 % = -0.10 × 280 = -28
Final price = $252
