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3 years ago

For the equation d = rt, which expression represents r in terms of the other variables?

1 answer:

6 0

Well d = distance. r = Rate. t = Time. Distance = Rate x Time.
To get r by itself you will divide rt by t. Now you have to do that to the other side. so d/t = r. So B :)

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2 years ago

What is the slope of a line that is perpendicular to the line in the graph?

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Answer:

Step-by-step explanation:

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3 years ago

Which represents the inverse of the function f(x) = 4x?

Sidana [21]

Answer:

h(x) = x/4

Step-by-step explanation:

To find the inverse of a function, exchange x and y and then solve for y

y = 4x

Exchange x and y

x = 4y

Solve for y

Divide each side by 4

x/4 = 4y/4

y = x/4

The inverse is

h(x) = x/4

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2 years ago

Can somebody help me with this math question, all you have to do is answer the equation, then it's described, and then it draw i

natali 33 [55]

Answer:

X= - 2

Step-by-step explanation:

-3 (5x+6) - 3x = 6-6x

Remove the parentheses

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Collect the like terms

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Move the variable to the left-hand side and change its sign

18x+6x=6+18

Collect the like terms

-12x=24

Divide both sides

X=-2

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2 years ago

Read 2 more answers