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2 years ago

*7. Mrs. Martin rents a car for $36 plus $0.15 per mile. His budget is $60.

Mathematics

2 answers:

givi [52]2 years ago

5 0

Answer:

The answer is A

Step-by-step explanation:

60-36= 24/0.15=160

m_a_m_a [10]2 years ago

5 0

9514 1404 393

Answer:

(a) 160 miles

Step-by-step explanation:

Let m represent the number of miles Mrs Martin drives. Her rental cost is ...

c = 36 +0.15m

She wants to find m when that is equal to $60.

60 = 36 +0.15m

24 = 0.15m . . . . . . . subtract 36

24/0.15 = m = 160 . . . . divide by the coefficient of m

Mrs. Martin can afford to drive up to 160 miles.

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3 years ago

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Here's the examples:

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2 years ago

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Lemur [1.5K]

The correct answer is:

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nordsb [41]

Answer:

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Step-by-step explanation:

Given

Word: LITERATURE

Required: Number of 10 letter word that can be formed

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But some letters are repeated; These letters are T, E and R.

Each of the letters are repeated twice (2 times)

i.e.

Number of T = 2

Number of E = 2

Number of R = 2

To calculate the number of words that can be formed, the total number of possible arrangements will be divided by arrangement of each repeated character. This is done as follows;

Number of words that can be formed = $\frac{10!}{2!2!2!}$