Answer:
Step-by-step explanation:
I suggest you watch a video about completing the square if you're not sure what I'm doing.
1.
x^2+2x-3=0
(x^2+2x+1)-3-1=0
(x+1)^2-4=0
Hope this helped,
JoeLouis2
Answer:
<1 = 93 (vertical opposite angle are equal)
Step-by-step explanation:
Answer:
P(x) = 4n+5
P(4) = 4(4)+5
P(4) = 16+5
P(4) = 21
The answer is 21.
Let me know if this helps!
Pythagorean thereom . figure what it is and then you will know what to do
This is a simple one just multiply the sides by the same number
14/32, 28/48