The answer is A. It is Distributive Property I believe
Is it 3x^2 or is it 3x*2?
Answer: 
<u>Step-by-step explanation:</u>
y = x + 2 x + y = 3
Solve using Substitution Method by replacing y with x + 2:
x + (x + 2) = 3
2x + 2 = 3
2x = 1
x = 
Next, replace x with 1/2 in one of the original equations and solve for y:
y = x + 2
=
+ 2
= 
Answer:
24p
Step-by-step explanation:
This is the difference of 2 squares:- a^2 - b^2 = (a + b)(a - b).
So here we have:-
(2p + 3)^2 - (2p - 3)^2
= (2p + 3 + (2p - 3))(2p + 3 - (2p - 3))
= (2p + 3 + 2p - 3)(2p + 3 - 2p + 3
= 4p * 6
= 24p (answer)
1 + 1/1 or 9/9
Or if you have to make the 1 to a 2 then 1/.5