so the line is dog so we know the full line is 60 units long. The 2 parts (do and og) add up to the full length so we can make the equation:
(4x-3)+(2x+21)=60
6x+18=60
6x=42
x=7
if you need to fine do or og, just plug in x to its equation
Answer: A- x - 0.20x = 0.8x
Step-by-step explanation:
If you are talking about on Brainly.com it is like this.
To write half write 1/2 (1 forward slash 2)
