Answer:
726
Step-by-step explanation:
39204/54=726
Y=3/100x
y= 3/100 (150)
y=4.5
150+4.5=154.50 total cost of CD player.
Therefore that is the answer. Please mark as brainliest and give a thanks.
people this year = 10* people last year
people this year = 10* 387
people this year = 3870
Answer:
1)4x+4y=1, 6x−y=1
x+y=4, x−y=2
x+y=−2,x+2y=2
2)2x+y=3, 2x−8y=19
Step-by-step explanation:
hope this helps
have a nice day ^_^
Answer:a2+b2=c2
32+42=52
9+16=25
25=25
Step-by-step explanation: