Answer:
10
Step-by-step explanation:
5*2=10
10*1=10
so 1/5=2/10
A. x = -6
6-x-x = 18
6-2x =18
-2x = 12
x = -6
(8x^2-9y^2-4x)+(x^2-3y^2-7x)
First, get rid of the parentheses and combine like terms
(8x^2+x^2)(-9y^2-3y^2)(-4x-7x)
9x^2-12y^2-11x is your answer
Answer:
9
Step-by-step explanation: