From the graph we can conclude:
The cars travels for 2 hours, then stops for 1 hour and finally travels again for 2 hours.
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Answer:
9 cups
Step-by-step explanation:
4 cups in a quart
2a^3-4a^2+5a+3
Explanation:
For standard form you always start with the one that has the biggest exponent to the least one
Answer:
Your system of equation:
n + d = 24
5n + 10d = 185
Step-by-step explanation:
Let:
nickels = $0.05; amount of dimes = n
dimes = $0.10; amount of dimes = d
There are 24 coins in all:
n + d = 24
Note the amount each coin is worth. The total value is $1.85
0.05n + 0.10d = 1.85
Move the decimal point to the right for each term.
0.05n = 5n
0.10d = 10d
1.85 = 185
5n + 10d = 185 is your new equation.
Your system of equation:
n + d = 24
5n + 10d = 185
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