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bija089 [108]
3 years ago
13

Somebody pls help I’m doin a exam!!!!

Mathematics
1 answer:
ra1l [238]3 years ago
5 0

Answer:

Step-by-step explanation:

12x+2y=36

2y=36-12x

5x+36-12x=22

7x=14

x=2

2y=36-12(2)

2y=12

y=6

btw,next time, please do not include words like(failing ,exam,test,etc) in your question,otherwise, the question might be deleted.

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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
Royce had 171.26 in digital Money.so far this month he has made deposits of $60.76, 29.79 and $89.31 into his account, while he
Nesterboy [21]

Answer:

\$234.02

Step-by-step explanation:

we know that

The amount Royce had plus the amounts deposited minus the amounts withdrawn is equal to the amount Royce currently has now

so

Let

x ----> the amount Royce currently has now

x=171.26+(60.76+29.79+89.31)-(14.82+46.76+55.52)

x=171.26+(179.86)-(117.1)

x=\$234.02

5 0
3 years ago
What is m∠DEF?<br> Enter your answer in the box.
frutty [35]

Answer:

<h2>m∠GEF = 18º since it is marked as congruent to ∠DEG, so putting them together we get m∠DEF = 36º. Since the angles in the triangle need to add to 180º and angles D and F are congruent, we could write the equation 2x + 36 = 180 where x stands for ∠F.</h2>
8 0
3 years ago
Pls answer this and I will mark u brailist and give u thanks
AysviL [449]
A + 3A = 120
4A = 120
A = 30
B = 90
7 0
3 years ago
I NEED HELP PLEASE!!!
Mrrafil [7]
The answer is always decrasing
5 0
3 years ago
Read 2 more answers
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