Answer:
19 nickels and 5 pennies
Step-by-step explanation:
Let x nickels and y pennies
100 = 5x + y
x + y = 24
y = 24 - x
100 = 5x + 24 - x
4x = 76
x = 19
y = 24 - x = 24 - 19 = 5
Answer:
The square root of this value is 171
Step-by-step explanation:
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Vertical line is a way to determine whether a functin is a function or not.
Answer: 4.5 units
Step-by-step explanation: