Answer:
Scalene triangle or right scalene triangle is correct
Step-by-step explanation:
Answer:
71
Step-by-step explanation:
cumulative means all together
Answer:
First is 
Second is
Step-by-step explanation:
Open up equations and do FOIL method.
First equation:
(x + 2y)(x + 2y)
x^2 + 2xy + 2xy + 4y^2

Second equation:
(y + 2x)(y + 2x)
y^2 +2xy + 2xy + 4x^2

Answer:
the answer is all gods
Step-by-step explanation: