Each day that a library book is kept past its due date, a $0.30 fee is charged at midnight. Which ordered pair is a viable solut
ion if x represents the number of days that a library book is late and y represents the total fee?
(–3, –0.90)
(–2.5, –0.75)
(4.5, 1.35)
(8, 2.40)
2 answers:
Answer:
D on edge
Step-by-step explanation:
Answer:
(8,2.40)
Step-by-step explanation:
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Answer:
5x + 20 - 3x = 0
5x - 3x = -20
2x = -20
x = -20 ÷ 2
x = -10
sorry if it is wrong
Answer:
um.................
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
A=l*w
32*2=64
A=s*s
s=√A
√64
=8
the value of angle K is 56
x = business man's salary
y = employee's salary
x + 10y = 64000
x = 6y
6y + 10y = 64000
16y = 64000
y = 64000/16 = 4000
x = 6*4000
x = 24000
business man's salary was $24,000
