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System of two-variable linear equations (SPLDV)

Authored by Nur Mayana

Mathematics

8th Grade

Used 14+ times

System of two-variable linear equations (SPLDV)
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10 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The solution of 3x + 2y = -7 and x - 5y = -25 is (x, y). The value of 6x + 4y is ...

14

56

-14

-56

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If x and y meet the system of equations 5x - 3y = 20 and 3x - 5y = -4, then 6x - 4y = ...

20

22

42

62

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The price of 2 books and 3 pencils is Rp. 8,750.00 while the price of 3 books and 2 pencils is Rp. 10,000.00. The price of 4 books and 5 pencils is ...

Rp 18.750,00

Rp 16.250,00

Rp 22.500,00

Rp 35.750,00

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The price of 4 donuts and 5 panada is IDR 4,550.00. While the price of 2 donuts and 3 panada is IDR 2,550.00. The price of 1 donut and 2 steamed buns is ....

Rp 450,00 dan Rp 550,00

Rp 550,00 dan Rp 450,00

Rp 450,00 dan Rp 1.100,00

Rp 1.100,00 dan Rp 450,00

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The price of 4 compact discs and 5 cassettes Rp. 200,000.00, while the price of 2 compact disks and 3 cassettes is the same Rp. 110,000.00. The price of 6 compact discs and 5 tapes is ...

Rp. 150.000,00

Rp. 250.000,00

Rp.350.000,00

Rp.450.000,00

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Given the equation system 3x + 3y = 3 and 2x - 4y = 14. Value of 4x - 3y = ...

-16

-12

16

18

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Rina bought 3 kg of apples and 2 kg of oranges. The money to pay is IDR 65,000.


If converted to a linear equation of two variables, then the statement becomes ....

3x + 2y = 65.000

3x – 2y = 65.000

3x + 2y = 65

3x – 2y = 65

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