Answer:
I think what you are asking for is an example.
Step-by-step explanation:
Standard form equation
8x-4y = 20
1. move 8x to the other side
-4y=20-8x
2. divide both sides by -4
3. Solve for this...
y=2x-5
Answer:
b I believe I just take it
2x^2+5x+3 hope this helps
Answer: D
Step-by-step explanation:
25g = r , i think.
I would give an explanation but you seem in a hurry! Have a good day and good luck!