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sweet [91]
3 years ago
12

12x+32=12x-7 how many solutions are there to the equation?

Mathematics
1 answer:
Tpy6a [65]3 years ago
5 0
There are 0 solutions

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two friends at work at different companies, P and S. Both complanies use the number of hours that an employee's vacation hours.
astraxan [27]
We can represent each company's graph by the following equations

V = (0.04)*H...............(Company P)

V = (0.06)*H...............(Company S)

(V represents the vacation hours and H the hours worked)

If both work 2080 hours

V1 = (0.04)*(2080) = 83.2 vacation hours..............(Company P)

V2 = (0.06)*(2080) = 124.8 vacation hours ..............(Company S)

124.8 - 83.2 = 41.6 hours

The friend at company S will have about 42 more vacation hours that the friend at company P


6 0
3 years ago
Find the length of DE using the distance formula.
liraira [26]

Answer:

Is there a picture included?

Step-by-step explanation:

4 0
4 years ago
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Alan, Bill, and Calvin are playing a game with collectible cards. At the moment, Alan has 11 less than 2 1/2 times the number of
kramer
Bill has 12 cards. I figured this out by making a table and drawing an equation: 

7 0
3 years ago
No real numbers are irrational numbers
qaws [65]
True. A rational number is a number that can be put into a fraction and all real numbers can in the form of x/1
7 0
3 years ago
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What is the slope of the line that passes through the points (1,7) and (-4,-8)?
julia-pushkina [17]

Answer:

The slope of the line that passes through the points (1,7) and (-4,-8) is 3.

Step-by-step explanation:

The equation of a line has the following format.

y = ax + b

In which a is the slope.

Passes through the point (1,7)

When x = 1, y = 7

So

y = ax + b

7 = a + b

Passes through the point (-4, -8)

When x = -4, y = -8

So

y = ax + b

-8 = -4a + b

We have to solve the following system

a + b = 7

-4a + b = -8

We want to find a.

From the first equation

b = 7 - a

Replacing in the second equation

-4a + b = -8

-4a + 7 - a = -8

-5a = -15

5a = 15

a = \frac{15}{5}

a = 3

The slope of the line that passes through the points (1,7) and (-4,-8) is 3.

3 0
3 years ago
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