NAFS Math Mock Exam Grade 9

What is the solution of the equation?

• –1

• –5

• 6

What is the solution of the equation?

• 1.4

• 2.8

• 0.6

What is the solution of the equation?

• 36

• 13

• –36

What is the solution of the equation? 16 = –d + 6

• 10

• –10

• –9

• –15

What is the solution of the equation? 4.7x + 3.8 = 13.2

• 3.6

• 3.7

• 2

• 3

What is the solution of the equation? x – 8 = 7

Hannah wants to buy a $570 camera. She can save $50 each week from her paycheck. However, before Hannah can buy the camera, she must give her brother $80 that she owes him. For how many weeks will Hannah need to save before she can pay back her brother and buy the camera?

• 15 weeks

• 13 weeks

• 11 weeks

• 17 weeks

What is the solution of the equation?

• –1

• 6

• 9

• –4

What is the solution of the equation?

• –10

• –6

• 2

• 10

What is the solution of the equation? 3x – 9 5x = –7

• –3

• 0

• –1

• 2