X - 2 = 2y
x = y + 2
x - 2y = 10
i hope this is good
You'll find the attached formulas quite helpful.
The shortest side of the triangle lies opposite the smallest angle.
Therefore
5. Answer: AC
6. Answer: AB
Answer:
The rusting of iron is represented by the equation 4Fe +3O2 --> 2Fe2O3.
Step-by-step explanation:
C. 5/2.
You can get the scale factor by putting the measurements of similar sides on a fraction,
In this case 20/8 =5/2, 10/4 = 5/2