What is Answer 1/5 + 1/3 + 1/4
2 answers:
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Option C: is the right answer
Step-by-step explanation:
Given points are:
(x1,y1) = (-1,2)
(x2,y2) = (3,4)
First of all, the slope has to be found
The slope-intercept form of line is:
Putting the value of m
Putting (3,4) in equation
Putting the value of b
Hence,
Option C: is the right answer
Keywords: Equation of line, slope
Learn more about equation of line at:
#LearnwithBrainly
Answer:
30.08 liters of gas.
Step-by-step explanation:
Given:
Paul's car holds at most 17 gallons of gas.
Now it has 9 gallons.
Question asked:
Explain how to find the amount of gas he needs in liters.
Solution:
Capacity of Paul's car = 17 gallons of gas.
Now it has = 9 gallons of gas.
He need more = 17 - 9 = 8 gallons of gas.
Now, we have to convert it into liters:-
As we know:
Given:
1 gallon = 4 quarts ( Unitary method )
8 gallons =
Now, we will convert it into liters:- ( Unitary method )
1 quart = 0.94 liters
32 quart =
Thus, he needs 30.08 liters of gas.
Here is your function:
You're looking for f(-1). To get your answer, you have to replace all the x's with -1.
Here is your new equation:
Multiply 2 by -1
<em>Remember:</em>
MULTIPLYING
- Positive(+) times negative(-) is equal to negative
- Positive(+) times positive(+) is equal to positive
- Negative(-) times negative(-) is equal to positive
- Negative(-) times positive(+) is equal to negative
DIVIDING
- Positive(+) divided by positive(+) is equal to positive
- Positive(+) divided by negative(-) is equal to negative
- Negative(-) divided by positive(+) is equal to negative
- Negative(-) divided by negative(-0 is equal to positive
Since you're multiplying a negative number by a positive number, the answer will be negative.
Here is your new equation:
Add -2 and 2:
That means your answer is 0
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<em>If you have any questions, feel free to ask in the comments! :)</em>