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aliina [53]
3 years ago
14

A vet's office offers boarding for cats and dogs. boarding a cat cost$20 per night and a dog cost $25 per night if the vet's off

ice boards 18 total animals in one night and earns a total of $400 which equations can be used to find the number of cats, x and dogs, y that were boarded?
a. x-y=18
20x-25y=40

b. x+y=18
20x+25y=400

c. x-y=18
25x-20y=400

d. x+y=18
25x+20y=400​
Mathematics
1 answer:
MAVERICK [17]3 years ago
7 0

Answer:

b. x+y=18

20x+25y=400

Step-by-step explanation:

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If there are 60 people waiting for a river raft ride. Each raft holds

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<h3>Number of rafts needed</h3>

Using this formula

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Number of rafts needed=Number of people/Capacity of raft

Where:

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Number of rafts needed=60/15

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8 0
1 year ago
4. For graduation, Diamond was able to buy her first car for $24,000. Her parents gave her a present and made a
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Answer:

$403.15

Step-by-step explanation:

Principal loan amount is the total amount minus down-payment:

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Knowing that n=12\times 6=72,P=23000, r=7.99\%/12=0.006658, the monthly payments can be calculated using the formula:

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3 0
3 years ago
What is the volume of a cone with a diameter of 10 in and a height of 12 in​
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
Free brainlest and 100 points <br> have a nice day ;)
labwork [276]
Omgggg thank youuuuu
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3 years ago
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0.4 times 0.59<br> sgaehags
ra1l [238]

Answer:

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Step-by-step explanation:

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hopes this helps have a good day :) <3

brainlest???

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3 years ago
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