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Brrunno [24]
3 years ago
9

What temperature is 23 above freezing in fahrenheit

Mathematics
2 answers:
valina [46]3 years ago
6 0
The temperature would be 55 degrees fahrenheit
charle [14.2K]3 years ago
6 0
Freezing in Fahrenheit is 32 degrees. So add 23 and you have 55 degrees Fahrenheit and that's your answer :)
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Minchanka [31]
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3 years ago
Show how to use substitution or elimination to solve the following system of equations. Write the solution as an ordered pair.
max2010maxim [7]

Answer:

  (4, 6)

Step-by-step explanation:

<u>Substitution</u>

Using the second equation, we can substitute for y in the first equation.

  4x -(2x-2) = 10

  2x +2 = 10 . . . . simplify

  x +1 = 5 . . . . . . .divide by 2

  x = 4 . . . . . . . . . subtract 1

  y = 2(4) -2) = 6 . . . . substitute for x in the equation for y

The solution is (x, y) = (4, 6).

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<u>Elimination</u>

Often, we like to start with both equations in standard form when we solve by elimination. That is nice, but not completely necessary.

We can eliminate the y-variable by simply adding the two given equations.

  (4x -y) +(y) = (10) +(2x -2)

  4x = 8 + 2x . . . . . collect terms. The y-variable has been eliminated.

  2x = 8 . . . . . . . . . subtract 2x

  x = 4 . . . . . . . . . . divide by 2

Y can be found using the second equation.

  (x, y) = (4, 6)

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We could have eliminated the x-variable by multiplying the second equation by 2, then adding the two equations.

  (4x -y) +2(y) = (10) +2(2x -2)

  y = 6 . . . . . . . . . subtract 4x from both sides. The x-variable has been eliminated.

Now, x can be found using either equation.

  6 = 2x -2 . . . substitute for y in the second equation

  3 = x - 1 . . . divide by 2

  x = 4 . . . . . add 1

  (x, y) = (4, 6)

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Can you guys help me out.​
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Answer:

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Step-by-step explanation:

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Answer:

x-int: (2, 0)

y-int: (0,8)

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Step-by-step explanation:

4 0
3 years ago
What IS 24x10x5 plz answer quick will mark branilest
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