Answer:
D. No, because group A is already the control group.
Good news: they are all like terms
9x + 5x -3x -8x = 3x
Answer:
=−2x^2−9x−10
Step-by-step explanation:
would you like an explantion or are you good
If x- 7 = 14 then X = 21. so 21-2= 19. :)
Answer:
x = 6
Step-by-step explanation:
Assuming the equation is
-
= - 4
Multiply through by 6 ( the LCM of 3 and 2 ) to clear the fractions
2(2x + 3) - 9x = - 24
4x + 6 - 9x = - 24
- 5x + 6 = - 24 ( subtract 6 from both sides )
- 5x = - 30 ( divide both sides by - 5 )
x = 6