Answer:
4... hope this will help
Step-by-step explanation:
Answer:
no solution
Step-by-step explanation: because if it has no variables that are the same it has no solution.
Answer:
Step-by-step explanation:
The equation has one solution, x = 0
3x = 4x
-3x both sides
0 = 4x - 3x
0 = x
Answer:
$47.92
Step-by-step explanation:
20% discount: $599 * 80% = $479.2 before tax
15% tax added: $479.2 + $71.88 = $551.08
Saved money: $599-$551.08= $47.92
