Yay you are right for both Question
Answer:
9
Step-by-step explanation:
Sorry to lazy to type
Calculation is up
I think the answer is 5x + 6y + 1
Answer:
Step-by-step explanation:
1. 4x=7(x-3) Reason: Starting equation
2. 4x=7x-21 Reason: Distributive Property
3. -3x=-21 Reason: Subtracting Combining like terms
4. x=7 Reason: Division
It is how close it's form is to that of a circle, there is a formula for it that can be easily searched