MATH QUIZ JSS3

if x=20,solve this 5x-2x

A square sheet of paper has an area of 127.65 square centimetres. What is the area of the paper in square millimetres?

Bert solved a mathematical equation (9x=108. What is x) he got 12. Is he correct?

2x=66.what is x

Jamiel is thinking of a number he divides it by 7 and adds 8 it gave him 785. What is the number

• 111

• 800

• 56

• 112

Solve (x - 8)(x + 3) = 0

• x = 8 OR x = 3

• x = 8 OR x = -3

• x = -8 OR x = 3

• x = -8 OR x = -3

Find the measure of the indicated angle. 

• 180
• 70
• 54
• 56

Multiply and expand (x + 4)(x - 7)

• x² - 3

• x² - 28

• x² - 3x - 28

• x² - 11x - 28

The type of math that deals with points, lines, shapes, and space.

• Arithmetic

• Algebra

• Geometry

• -4, 2
• -2, 4
• -16
• -4