D divide by 1000… you are shifting the decimal 3 places (there are 3 zeros in 1000) you are dividing because the number is getting smaller.
Answer:
Step By Step Explanation:
Expand
Expand
Add 7 To Both Sides
Simplify
Add 16x To Both Sides
Simplify
- Both Sides Are Equal, True For All x
- Mordancy
Solve for x
3x=4y-10
x=(4y-10)/3
solver for y
3x=4y-10
rewrite as 4y-10=3x
4y-10+10=3x+10
4y=3x+10
y=(3x+10)/4
Any equation that has the same gradient is parallel to it. E.G y = 4x + 5
The answer is c = 0
Explanation, see the picture