35cm lol its kinda simple
12 times 1 and 1/2 = 18 dollars
12 for day 18 for night
12 times 15=180
18 times 7=126
180 +126=306
c is correct
Question: 3x-6y= -12
Answer: (solve x) x= -4+2y (solve y) y=2+1/2
Answer:
use of Wires , Clamps , and measuring tools
Step-by-step explanation:
To ensure parallel rails we can use : Wires , Clamps , and measuring tools as well
The use of wires are very effective and most stressful and they are used mostly when working with wooden rails , while you can use Clamps and other measuring tools for every kind of rails to ensure they are parallel.