2 years ago

Giving brainlyest to the correct answer!!

Mathematics

1 answer:

wolverine [178]2 years ago

3 0

Answer:

5.4

Step-by-step explanation:

hope this helps

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Answer:

Step-by-step explanation:

6x + 5x = 99

11x = 99

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Which of the following is a solution to the differential equation xy′−3y=6 ?

ololo11 [35]

Answer:

$y = 5 {x}^{3} - 2$

Step-by-step explanation:

The given differential equation is :

xy′−3y=6

We want to determine which of the following options is a solution to the differential equations.

The function that satisfies the differential equation is a solution.

We can verify that

$y = 5 {x}^{3} - 2$

satisfy this differential equation.

We differentiate to get:

$y' = 15 {x}^{2}$

We substitute the function and its derivative into the differential equation to get:

$x(15 {x}^{2}) - 3(5 {x}^{3} - 2) = 6$

We expand and simplify on the left:

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Solve the compound inequality 4 < x - 5 < 12

uysha [10]

4 < x - 5 < 12

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