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2 years ago

12

Find the value of x. 9 10 8 7

1 answer:

Ksju [112]2 years ago

5 0

10 is the correct answer

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3 years ago

Use the expression in the accompanying discussion of sample size to find the size of each sample if you want to estimate the dif

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3 years ago

Noah is planning a kayaking trip. Kayak Rental A charges a base fee of $15 plus $4.50 per hour. Kayak Rental B charges a base fe

a_sh-v [17]

Answer:

Step-by-step explanation:

Let x be the number of hours

Rental A charges:

Rate per hour = $4.50

Rate for x hours = 4.50x

Equation: 15 + 4.50x

Rental B charges:

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Rate for x hours = 5x

Equation: 12.50 + 5x

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3 years ago

Please help me on this

mina [271]

Answer:

a: -1,-1

b: 2,3

c:6,7

d: 5, 7

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Need help!!!!!! I'm horrible at math!

Nastasia [14]

Answer:

b = 6

Step-by-step explanation:

Cross multiply: 39(b) = (26)(9)

39b = 234

Divide both sides by 39

b = 6

8 0

3 years ago

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