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lys-0071 [83]
3 years ago
15

3) they will have the same solution because the first equation of system B is obtained by adding the first equation of system a

to 4 times the second equation of system a
4) The value of X for system a Will be equal to the value of Y for system b because the first equation of system b is obtained by adding -4 to the first equation of system a and the second equation are identical

Mathematics
1 answer:
Andrej [43]3 years ago
8 0

The two systems have the same solution.

The correct answer is 3) since the first equation of system B is indeed the addition of the first equation of system A and 4 times the second equation of system A.

Answer: 3)

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A carpet square is 9inches what’s the area of the carpet square?
AleksAgata [21]

Answer:

The area of the carpet which is square in shape is  81 inches^2

Step-by-step explanation:

Given:

side of the carpet square  = 9 inches

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area of the carpet square = ?

Solution:

The area of the carpet =  area of the square

we know that the area of the square  is

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Substituting the side of the square, we get

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3 years ago
PLEASE ANSWER ASAP!! THANKS!!
Elena L [17]

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4 years ago
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Simplify – 2(7x – 3)
ANTONII [103]

All you need to do here is multiply the outside number by both 7x and -3.

When done correctly it should look like this:

-14x+6

Thats the answer.

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5 0
3 years ago
I need some help on this, please.
Free_Kalibri [48]

Hey there!

Area= length*width.

6.2 is the length and 3.7 is the width

3.7 *6.2= 22.94 yd^2

I hope this helps!

~kaikers


7 0
3 years ago
What is 50% of 30? anyone
tensa zangetsu [6.8K]

Answer:

15

Step-by-step explanation:

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3 years ago
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