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4 years ago

Simplify the expression below. 5x² (3x + 2)

Mathematics

2 answers:

rosijanka [135]4 years ago

7 0

Answer:

15x^3 + 10x^2 is the answer.

Step-by-step explanation:

Westkost [7]4 years ago

3 0

Step-by-step explanation:

$5x^2(3x+2)$

Distribute into 5x² into (3x +2).

$15x^3+10x^2$

The simplified expression is <em>15x³ + 10x²</em>

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Mrs. Johnson put 22,250 miles

Viefleur [7K]

The change in quantities can be represented as percentage

<em>The percentage decrease in miles driven is 34.83%</em>

The given parameters are:

$\mathbf{Initial = 22250}$

$\mathbf{Final = 14500}$

The percentage decrease is calculated as:

$\mathbf{\%Decrease = \frac{Final - Initial}{Initial} \times 100\%}$

Substitute known values

$\mathbf{\%Decrease = \frac{14500- 22250}{22250} \times 100\%}$

$\mathbf{\%Decrease = \frac{-7750}{22250} \times 100\%}$

$\mathbf{\%Decrease = \frac{-775000}{22250} \%}$

$\mathbf{\%Decrease = -34.83 \%}$

The negative sign implies that, the change represents a decrement.

Hence, the percentage decrease in miles driven is 34.83%

Read more about percentage change at:

brainly.com/question/14801224

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3 years ago

I need answers please help

Airida [17]

You take 720 and divide by 4 for the 4 weeks. Then you divide by 6 for each of the day and then you reach your answer.

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3 years ago

Given the quantic solve for x . 2x⁵-6x³-4x²+2x+4

Eva8 [605]

This problem cannot be done because it is not an equation meaning it does not have an “=“

4 0

3 years ago

Kathy has $2 less than 3 times the amount of money jason has. Together, they have a total of $34. How much money does Kathy has?

Paul [167]

3j-2=34 Then add two to both sides 3j=36 Then divide three by both sides and get J=12

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3 years ago

What is m<4+m<5+m<6?

viktelen [127]

Answer:

Step-by-step explanation:

$m$

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