Algebra 1 Review

What is the result of the operation: -6 + 10?

• 16

• -16

• 4

• -4

What is the value of 6/7 + 2/3?

• 20/21

• 12/10

• 32/21

• 8/10

Simplify the radical: √400

• 10

• 20

• 40

• 100

What is the value of 36 ÷ (-9)?

• -4

• 4

• -3

• 3

Evaluate the expression: 16 + 4 - 9 ÷ 3

• 3

• 17

• 15

• 17/3

What is the simplified form of 3x/y - x²; x = 4, y = 6?

• 2

• 0

• -2

• 1

What is the value of √56?

• 7

• 8

• 2√14

• 4√7

What is the result of 4 - (-6)?

• -2

• 10

• -10

• 2

What is the solution to the equation 4x - 10 = -30?

• x = -5

• x = 10

• x = 0

• x = -2

Which of the following is the correct solution to the equation (2/3)x + 8 = 4?

• x = -6

• x = 6

• x = 12

• x = -12