SKAB P5 quizizz

Evaluate: 3x + 5 when x = 2

• 11

• 13

• 7

• 9

Identify the variable in the expression: 4y - 7

• y

• 4

• -7

• y - 7

Evaluate: 2(a + 3) when a = 4

• 14

• 12

• 8

• 10

What is the constant in the expression: 5x + 10?

• 20

• 5

• 10

• 15

Evaluate: 7 - 2b when b = 3

• 5

• 0

• -1

• 1

Identify the variable in the expression: 6z + 1

• 6

• 1

• z + 1

• z

Evaluate: 5(m - 2) when m = 6

• 25

• 20

• 10

• 15

What is the constant in the expression: 8 + 3p?

• 3p

• 8

• 11

• 8p

Evaluate: 4c + 9 when c = 1

• 13

• 20

• 15

• 10

Identify the variable in the expression: 10 - 2d + 5.

• 10

• -2

• d

• 5