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nirvana33 [79]
2 years ago
13

4(3+1/4c-1/2d) apply the distributive property to create a equivalent expression

Mathematics
2 answers:
Romashka-Z-Leto [24]2 years ago
5 0
Answer iiiiiiis -2d+c+12

mina [271]2 years ago
5 0

Answer:

4(3+\frac{1}{4}c-\frac{1}{2}d  )=12+c-2d

Step-by-step explanation:

The given expression is

4(3+\frac{1}{4}c-\frac{1}{2}d  )

If we apply the distributive property, we must multiply 4 by each term inside the parenthesis, as follows

3 \times 4 + \frac{1}{4}c \times 4-\frac{1}{2}d \times 4=12+c-2d

Therefore, the equivalent expression is

4(3+\frac{1}{4}c-\frac{1}{2}d  )=12+c-2d

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I rent a gym for $150.00 for 30 students. Another time I rent the gym for $270.00 for 70 students. I need to find a fixed rate.
masha68 [24]

Answer: y = 3x + 60

<u>Step-by-step explanation:</u>

Set up two equations and solve the system:

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2 years ago
Find the average rate of change of the function defined by the following table. x y -2 -5 2 35 6 75 10 115
Pani-rosa [81]

By definition we have that the average rate of change of the function is:

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 Rewriting we have:

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 Simplifying the expression we have:

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 Answer:

 the average rate of change of the function defined by the table is:

 AVR = 10

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