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Mandarinka [93]
3 years ago
12

Solve for x 4(x+9)= 3(2x - 7)​

Mathematics
2 answers:
Citrus2011 [14]3 years ago
7 0

Answer:

x = 28.5

Step-by-step explanation:

1. Write the equation

4(x+9) = 3(2x - 7)

2. Distribute

4x + 36 = 6x - 21

3. -4x from both sides

36 = 2x - 21

4. +21 on both sides

57 = 2x

5. Divide 2 on both sides

x = 28.5

ElenaW [278]3 years ago
3 0

Answer: X= 57/2

Hope this helps!

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Answer:

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Step-by-step explanation:

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3 years ago
Suppose that the local sales tax rate is 6.25% and you purchased a used car for $16,800. What is the car’s total cost?
Tanzania [10]
Total= Car Cost + (Car Cost * Tax %)

Total= $16,800 + ($16,800 * 6.25%)
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ANSWER: The total cost for the used car with tax is $17,850.

Hopd this helps! :)
7 0
3 years ago
Read 2 more answers
A) double a number, then add 3
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Answer:

a) 2x+3

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3 years ago
A quadratic function that has the vertex (-2, -4) and passes through the point (-1, -6)
spayn [35]

Answer:

f(x) = -2 (x + 2)² - 4  

Step-by-step explanation:

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