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Debora [2.8K]
3 years ago
7

Question 1

Mathematics
2 answers:
Elza [17]3 years ago
5 0

Answer:

question 1:

3/11

question 2:

-  7/11

Step-by-step explanation:

in

AnnyKZ [126]3 years ago
3 0

Answer:

1. x=17

2. x=19

3. x=3

4. x=4

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Maxim has been offered positions by two car companies. The first company pays a salary of $8000 plus a commission of $900 for ea
Kaylis [27]

Answer:

16 cars.

Step-by-step explanation:

Let x represent number of sold cars.

We have been that 1st company pays a salary of $8000 plus a commission of $900 for each car sold. We can represent this information in an expression as:

900x+8000

We are also told that second company pays a salary of $14400 plus a commission of $500 for each car sold. We can represent this information in an expression as:

500x+14,400

To find the number of cars sold, which will make the total pay the same, we will equate both expressions and solve for x as:

900x+8000=500x+14,400

900x-500x+8000=500x-500x+14,400

400x+8000-8000=14,400-8000

400x=6,400

\frac{400x}{400}=\frac{6,400}{400}

x=16

Therefore, 16 cars would need to be sold to make the total pay the same.

3 0
4 years ago
What word describes two coplanar lines that never meet
klasskru [66]
There called Pararell Lines.
6 0
4 years ago
Read 2 more answers
Substitute - 3 and - 6 to determine if the two expressions are equivalent.
iVinArrow [24]

Answer:

the value of both expressions when t = 3 is 33

the value of both expressions when t = 6 is 51

Step-by-step explanation:

33       33

51        51

6 0
3 years ago
(-2m^3n^4)^x=-8m^9n^12
kati45 [8]

Answer:

6m^{2} - 5mn - 6n^{2}

Step-by-step explanation:

I hope this helps you :)

7 0
4 years ago
State which of the following sets of ordered pairs represent a function.
stich3 [128]
A function is an equation that has only one answer for y for every x. This means that:

Set A and Set C are functions because their y values don’t repeat.

Set B is NOT a function because the 2 in the y values repeats twice.

Hope I helped!
8 0
3 years ago
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