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iragen [17]
3 years ago
15

Explain why the question -2(3x+6)=6(x+2)

Mathematics
1 answer:
Elena L [17]3 years ago
7 0

Answer:

x = -2

Step-by-step explanation:

So here we are to calculate the value of x.

Distribute;

-6x - 12 = 6x + 12

Subtract 6x from both sides

-12x - 12 = 12

Add 12 to both sides;

-12x = 24

Divide both sides by -12

x = -2

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What is the maximum value of the function f(x) = -x2 + 4?
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Answer:

-x2+4=-x=4-2=2

-x=2

x= -2

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3 years ago
What is 80 percent of 96
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96*0.8 = 76.8
Therefore, 76.8 is 80 percent of 96.
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4 years ago
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If you travel 600 miles in 11 hours, How many miles per hour did you travel?
timofeeve [1]

Answer:

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4 years ago
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The inverse of f(x)=2x-10
ArbitrLikvidat [17]

The inverse of the function f(x) = 2x - 10 is f-1(x) would be x/2 + 5.

Lets try to solve it,

We will be using the inverse function to solve this.

f(x) =2x - 10

Replace f(x) with y.

y = 2x - 10

Interchange x and y

x = 2y - 10

Solve for y

y = (x + 10) / 2

Replace y with f-1(x).

f-1(x) = x/2 + 5

Thus, the inverse of the function f(x) = 2x - 10 is f-1(x) = x/2 + 5

Learn more about inverse function on:

brainly.com/question/11735394

#SPJ10

7 0
2 years ago
Can you help me with this, please? ​
Aloiza [94]

Answer:

y =x-12

Step-by-step explanation:

(x_1, y_1) = (16, 4) \ \ \ and \ \ \ (x_2, y_2) = (17, 5)

Equation of straight line is

y-y_1 =\frac{y_2-y_1}{x_2-x_1}  (x-x_1)

y-4 =\frac{5-4}{17-16}  (x-16)

y =(x-16)+4

y =x-12

3 0
3 years ago
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