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otez555 [7]
2 years ago
14

Will make brainliest answer!!

Mathematics
1 answer:
ch4aika [34]2 years ago
3 0

Answer:

  • C. 5x - 1

Step-by-step explanation:

<h3>Given</h3>
  • f(x) = 3x-2 and g(x) = 2x+1
<h3>To find </h3>
  • (f+g)(x)
<h3>Solution</h3>
  • (f+g)(x) =
  • f(x) + g(x) =
  • 3x - 2 + 2x + 1 =
  • 5x - 1
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A car traveled 180 miles at a constant rate. Write an equation that would
Mnenie [13.5K]

Answer:

180/t = r

Step-by-step explanation:

In this question, we would have to write an equation that represents the scenario given.

We know that the car traveled 180 miles at a constant rate.

We would use the y = mx + b format for the equation, but replacing the variables with "r" and "t"

We know that 180 will be our y-variable, since that would be the base of the equation:

180 = ???

And to find how long/fast it will take the car, we would need to multiply the rate of speed "r" and time "t" in order to get our distance.

Plug it into the equation:

180 = rt

With this set up, you can find the rate of speed of the car when you know the time.

You would simply solve it as:

180/t = r

7 0
3 years ago
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4 0
3 years ago
HELP DUE IN 10 MINS!<br><br> x =??
Black_prince [1.1K]

Answer:

x = 11

Step-by-step explanation:

Using Secants ad Segments Theorem we can say;

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7x + 49 = (21) (6)

7x + 49 = 126

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Hope this helps!

3 0
3 years ago
Read 2 more answers
Use a formula to find the surface area of the cylinder . Use 3.14 for π.
Arlecino [84]

Answer:

I am so sorry

Step-by-step explanation:

I dont really know what it is but I think it is 21.98 you do 7 times 3.14

5 0
3 years ago
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X^2-X-6=(X-3)(X+2)
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Which just leaves (x-3)
X=3
5 0
3 years ago
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