So I looked it up and it says something about 8 hours
Answer:
x = 20
Step-by-step explanation:
→ Remember how many degrees are on a straight line
180°
→ Set up an equation
2x + 70 + 3x + 10 = 180
→ Simplify
5x + 80 = 180
→ Minus 80 from both sides
5x = 100
→ Divide both sides by 5
x = 20
Answer:
Step-by-step explanation:
como pongo el brainly en español?
Answer:
x=2x, y=5y
Step-by-step explanation:
180-108=72+120=192,360-192=168
Here is the answer. Addition of fraction sometimes needs L.C.M. (Lowest Common Multiple)