Answer:
A bracelet cost $446
Step-by-step explanation:
3 Watch : 3(x + 120)
2 Bracelet : 2x
We have the equation:
3(x + 120) + 2x = 2590
3x + 360 + 2x = 2590
5x + 360 = 2590
5x = 2230
x = 446
Answer:
x=7
Step-by-step explanation:
(160+3x)=(195-2x)
Step-by-step explanation:
Since they have a common denominator the answer is (-5 + 2) / 6 = -3 / 6 = -1/2.
Answer:
B and C are correct
Step-by-step explanation: