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2 years ago

A book costs b dollars and a magazine costs m dollars.

Mathematics

2 answers:

pshichka [43]2 years ago

6 0

Answer:

C = 5b + 3m

Step-by-step explanation:

Fittoniya [83]2 years ago

4 0

Answer:

5b + 3m

Step-by-step explanation:

If b represents the cost of a book, then 5b will represent the cost of 5 books

If m represents the cost of a magazine, then 3m will represent the cost of 3 magazines.

To create an expression for the total cost, add these terms together:

5b + 3m

So, the expression for the total cost is 5b + 3m

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3 years ago

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lisov135 [29]

Answer:

C) 22

Step-by-step explanation:

I have set up an equation based off of what Abraham said.

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3 years ago

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telo118 [61]

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3 years ago

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Zinaida [17]

Answer:

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Step-by-step explanation:

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2 years ago

Which of the following trigonometric fuuctions has a range of apply all real numbers? Select all that apply.

Kryger [21]

Answer:

y=tan x and y=cotx

Step-by-step explanation:

We are given functions of all trignometric ratios and asked to find out which has range of all real numbers. Let us discuss one by one

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2. y=cosx:False because -1≤cosx≤1 always

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