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kirill115 [55]
3 years ago
15

robert buys a car for $8000. at the end of each year the value of the car has decreased by 10% of its value at the beginning of

that year. calculate the value of the car at the end of 7 years.
Mathematics
1 answer:
kiruha [24]3 years ago
3 0
So I believe you will have to do 10% x 7 as it has been seven years which will be 70% and 70% of 8000 is 5600 so the answer will be £5600
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Answer:

D

Step-by-step explanation:

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3 years ago
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OlgaM077 [116]
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answer
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Read 2 more answers
Write the equation of line that passes through (-1,3) and (-5,-3)
Black_prince [1.1K]

Answer:

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Step-by-step explanation:

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Let's find the gradient of the line first.

gradient =  \frac{y1 - y2}{x1 - x2}

Using the above formula,

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Now, find the value of c by substituting a coordinate into the above equation.

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Therefore the equation of the line is

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5 0
3 years ago
Please help me!!!!!!!​
wolverine [178]

Answer:

C

Step-by-step explanation:

I did the math

7 0
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