Please read and answer the problem and show your work

Mathematics

1 answer:

PilotLPTM [1.2K]2 years ago

7 0

Answer:

x > -4.

Step-by-step explanation:

Solving for x by dividing -3 to both side leaving x by itself.

When dividing or multiplying a negative value that has a variable the inequality switches sides. Instead of x < -4 it is x > -4. For more information or to understand inequality search for inequality video online.

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ch4aika [34]

Answer:

C.2

Step-by-step explanation:

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3 years ago

(3x3 – x2 – 2x - 10) = (x - 2) 2 si

GREYUIT [131]

2 is the correct answer

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Which of the following would be an acceptable first step in simplifying the expression (sinx)/(1 + sinx) ?. A.1/(cscx + sinx). B

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GREYUIT [131]

Answer:

y = $\frac{1}{2}x + 3$

Step-by-step explanation:

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y = mx + b

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3 years ago

a 2014 mustang originally costs $25000.00 and depreciates at a rate of 8% per year. What is the cost of the car after 7 years?

frutty [35]

$11,000 will bet the cost in 7 years

Given:

Original cost: $25,000

Depreciation rate: 8%

Term: 7 years

Formula for Depreciation:

A = C ( 1 - ( r ) (t) )

A = Future Value

C = Original Cost

r = rate

t = term

Solution:

Substitute the given values to the formula for depreciation.

A = $25,000( 1 - ( 0.08)(7))

A = $25,000( 1 - .56 )

A = $25,000(0.44 )

A = $11,000

8 0

2 years ago