Try this solution:
$\left \{ {{y=x+2} \atop {y=-3x}} \right. \ =\ \textgreater \ \ \left \{ {{-3x=x+2} \atop {y=x+2}} \right. \ =\ \textgreater \ \ \left \{ {{y=2- \frac{1}{2}} \atop {x=- \frac{1}{2}}} \right. \ =\ \textgreater \ \ \left \{ {{y= \frac{3}{2}} \atop {x=- \frac{1}{2}}} \right.$

4 0

3 years ago

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Valeria works in a law office. Her annual salary is $24,000. Valeria pays income tax at a rate of 15% on her earnings. How much

MA_775_DIABLO [31]

Answer:

A.$3,600

Step-by-step explanation:

24,000*15% = 3600

24,000*0.15 = 3600

5 0

3 years ago

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Where did you get 0.2

ludmilkaskok [199]

Answer:

Well, you can get it from a lot of places. You can subtract 0.3 from 0.5 and get 0.2, or you could loose 0.2 lbs, ect.

Step-by-step explanation:

Brainliest please!

3 0

3 years ago

How many three digit numbers can you make by arranging the numbers 5, 4, and 9.

Mama L [17]

okay,here is about a formula.

n=2x

where x is the numbers.

n=2×3

n=6.

therefore the three digit numbers which can be obtained is 6.

5 0

2 years ago