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nikdorinn [45]
2 years ago
6

F + 1/4 = - 7/2 Solve for f

Mathematics
2 answers:
nadya68 [22]2 years ago
7 0

Answer:

f = -15/4

Step-by-step explanation:

f + 1/4 = -7/2

  - 1/4     -1/4

f          = -15/4

Feel free to ask me any questions in the comments!

ElenaW [278]2 years ago
4 0
Answer:
f = -15/4 or f = -3.75


f + 1/4= - 7/2
4(f + 1/4 = -7/2)
4f + 1 = -28/2
4f + 1 = -14
- 1 - 1
4f = -15
/4 /4
f = -15/4 or -3.75


Hope this helps!
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IceJOKER [234]

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Solution

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(0,3)=(0,b)→b=3

What is the equation of the line?

y=mx+b

Replacing the known values:

y=-2x+3

Adding 2x both sides of the equation:

y+2x=-2x+3+2x

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4 0
3 years ago
At a baseball game, 6 hotdogs cost $27. What is the cost of 1 hotdog? How many hotdogs can you buy for $18
Sergio [31]

Answer:

What is the cost of 1 hotdog?

Answer: $4.50

How many hotdogs can you buy for $18?

Answer: 4

Step-by-step explanation:

If $27 can buy you 6 hot dogs, to find the cost of one, we just divide.

27 divided by 6 = 4.5 ($4.50)

So 1 hotdog costs $4.50

If 1 hotdog is $4.50, and we want to know how much we can buy for $18, then we divide again.

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8 0
2 years ago
Note angles not necessarily drawn to scale
kondaur [170]

Answer:

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7 0
3 years ago
Read 2 more answers
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sashaice [31]
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Makovka662 [10]

Answer:

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Step-by-step explanation:

Looking at the answer choices, you can see that solving for y will tell you which choice is correct. We can eliminate x from the equations by adding 4 times the second equation to the first:

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9y = 45 . . . simplified; next we divide by 9

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_____

Check

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4 0
3 years ago
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