Answer:
a
Step-by-step explanation:
A. 8 > 1
Answer:
7/3 =x
Step-by-step explanation:
2x+3=5x-4
Subtract 2x from each side
2x-2x+3=5x-2x-4
3 = 3x -4
Add 4 to each side
3+4 = 3x
7 = 3x
Divide by 3
7/3 =3x/3
7/3 =x
One set of magnet with 10% discount would cost
(6.4)*(1-0.10) =
6.4*0.9 = 5.76
For two sets of magnets
5.76*2 =11.52
explanation up top:) that's the explanation I hope you understand
(-5x - 9) - (-6x -1)
- 5x - 9 + 6x + 1
x - 8