750/x=25/100
750x100=75,000
75,000/25= 3,000
75,000+3,000= 78,000
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
6cm^3 =
6* 0.001dm^3=
6*10^(-3)dm^3=
6*10^(-3)*10^(-3)m^3=
6*10^(-6)m^3
or 0.000006 meters cubed
The answer to that would be 2.25 An easy calculator on your phone can also solve that if you didn’t know :)