Answer:
21
Step-by-step explanation:
21
Answer:
60 = x
Step-by-step explanation:
180-144 = 36
36+84 = 120
180-120 = 60
Answer:
Distribute the 5 to get 10a-15=20+a and solve
1500 + 0.45x < 1.70x
1500 < 1.70x - 0.45x
1500 < 1.25x
1500/1.25 < x
1200 < x.....so she would have to sell 1201 cards to make a profit
Step-by-step explanation:
cmon man its a blank screen
