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Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Linear Equations with Two Variables

Grade: 10-a Lesson: S1-L2

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts.

Quiz: in Class

Problem Id	Problem	Options
1	Solve the following system of equations: 12x + 7y = 24 and 19x - 11y = - 6	A) x = 0.7368 and y = 1.5941 B) x = 0.8368 and y = 1.9941 C) x = 2.368 and y = 0.643 D) x = 0.6342 and y = -1.113
2	What are the values of x and y that satisfy the equations 10x + 17y = 15 and 8x - y = 11?	A) x = - 1.3836 and y = 0.3688 B) x = 1.3835 and y = 1.0688 C) x = 1.38356 and y = 0.0688 D) x = 3.2836 and y = 0.4684
3	Solve the following system of equations: 15x + 9y = -12 and -8x - 5y = 7	A) x = 3 and y = - 5 B) x = 1 and y = - 1 C) x = 2 and y = - 4 D) x = 1 and y = - 3
4	What are the values of x and y that satisfy the equations 23x - 14 y = - 32 and 18x + 38y = 26?	A) x = 0.639 and y = 1.3425 B) x = 0.2639 and y = - 1.0425 C) x = - 1.7639 and y = - 0.0425 D) x = - 0.7566 and y = 1.0425
5	Find the values of x and y: 12x + 8y = 26 and 15x - 3y = 22	A) x = 1.769 and y = - 3.904 B) x = - 4.769 and y = - 3.904 C) x = 1.628 and y = 0.807 D) x = 5.269 andy = 7.904
6	Solve the following system of equations: 7x - 11y = 14 and 6x + 16y = 20	A) x = 2.48 and y = 0.33 B) x = 2.51 and y = 0.41 C) x = 2.494 and y = 0.314 D) x = 2.464 and y = 0.43
7	Solve the following system of equations: 19x + 21y = 15 and 13x - 17y = -18	A) x = - 0.206 and y = 0.901 B) x = 1.22 and y = - 0.92 C) x = 0.206 and y = - 1.901 D) x = - 0.32 and y = 0.92
8	Find the values of x and y: 5x + 10y = 11 and 5x - 3y = 14	A) x = 2.66 and y = - 0.23 B) x = - 2.66 and y = 0.23 C) x = 2.69 and y = - 0.25 D) x = - 2.69 and y = 0.25
9	Find the values of x and y: 20x - 13y = 8 and 14x + 9y = 12	A) x = 0.545 and y = 0.351 B) x = 0.629 and y = 0.354 C) x = 0.637 and y = 0.147 D) x = 0.838 and y = 0.359
10	What are the values of x and y that satisfy the equations 17x + 4y = 16 and 13x - 3y = 22?	A) x = - 1.23 and y = 1.16 B) x = 1.32 and y = - 1.61 C) x = 1.23 and y = - 1.16 D) x = - 1.32 and y = 1.61

Problem Id

Problem

Options

Solve the following system of equations:
12x + 7y = 24 and 19x - 11y = - 6

A) x = 0.7368 and y = 1.5941

B) x = 0.8368 and y = 1.9941

C) x = 2.368 and y = 0.643

D) x = 0.6342 and y = -1.113

What are the values of x and y that satisfy the equations
10x + 17y = 15 and 8x - y = 11?

A) x = - 1.3836 and y = 0.3688

B) x = 1.3835 and y = 1.0688

C) x = 1.38356 and y = 0.0688

D) x = 3.2836 and y = 0.4684

Solve the following system of equations:
15x + 9y = -12 and -8x - 5y = 7

A) x = 3 and y = - 5

B) x = 1 and y = - 1

C) x = 2 and y = - 4

D) x = 1 and y = - 3

What are the values of x and y that satisfy the equations
23x - 14 y = - 32 and 18x + 38y = 26?

A) x = 0.639 and y = 1.3425

B) x = 0.2639 and y = - 1.0425

C) x = - 1.7639 and y = - 0.0425

D) x = - 0.7566 and y = 1.0425

Find the values of x and y:
12x + 8y = 26 and 15x - 3y = 22

A) x = 1.769 and y = - 3.904

B) x = - 4.769 and y = - 3.904

C) x = 1.628 and y = 0.807

D) x = 5.269 andy = 7.904

Solve the following system of equations:
7x - 11y = 14 and 6x + 16y = 20

A) x = 2.48 and y = 0.33

B) x = 2.51 and y = 0.41

C) x = 2.494 and y = 0.314

D) x = 2.464 and y = 0.43

Solve the following system of equations:
19x + 21y = 15 and 13x - 17y = -18

A) x = - 0.206 and y = 0.901

B) x = 1.22 and y = - 0.92

C) x = 0.206 and y = - 1.901

D) x = - 0.32 and y = 0.92

Find the values of x and y:
5x + 10y = 11 and 5x - 3y = 14

A) x = 2.66 and y = - 0.23

B) x = - 2.66 and y = 0.23

C) x = 2.69 and y = - 0.25

D) x = - 2.69 and y = 0.25

Find the values of x and y:
20x - 13y = 8 and 14x + 9y = 12

A) x = 0.545 and y = 0.351

B) x = 0.629 and y = 0.354

C) x = 0.637 and y = 0.147

D) x = 0.838 and y = 0.359

What are the values of x and y that satisfy the equations
17x + 4y = 16 and 13x - 3y = 22?

A) x = - 1.23 and y = 1.16

B) x = 1.32 and y = - 1.61

C) x = 1.23 and y = - 1.16

D) x = - 1.32 and y = 1.61