Answer:
Option D
Step-by-step explanation:
(8x^2-9y^2-4x) +(x^2-3y^2-7x)
8x^2+x^2-9y^2-3y^2-4x-7x
9x^2-12y^2-11x
Answer:
A.) Y= 8
B.) X= 9
Step-by-step explanation:
I noticed that the equation is x4 because 4x4= 16 and 5x4= 20.
So, I multiplied 4x2 to get 8 and divided 36/4 to get 9.
Answer:
d
Step-by-step explanation:
bc it is equal on both sides
Answer:14
Step-by-step explanation:
Well for the answer you just answer the opposite of the question
Answer:
the answer is C Hope this helps
Step-by-step explanation:
because 4(9+7) = 64 and so does 36+28
