Mathematics

Solve for x: x/4 = 4.

• 4
• 20
• 17
• 16

Solve for x: x – 1.25 = 2.75.

• 4
• 2.75
• 5.25
• 1.5

Solve for x: x + 0.5 = 3.0.

• 2.5
• 3.0
• 2.0
• 3.5

Solve for x: 8x = 2.

• 1/4
• 16
• 10
• 8/2

Solve for x: x/6 = 7.

• 48
• 6
• 42
• 7

Solve for x: x – 1.25 = 3.75.

• 5
• 3.75
• 6.25
• 2.5

Solve for x: x + 2.5 = 6.0.

• 3.5
• 6.0
• 1.0
• 8.5

Solve for x: 3x = 4.

• 4/3
• 12
• 7
• 3/4

Solve for x: x/2 = 1.

• 4
• 1
• 3
• 2

Which value makes 4n – 1 = 7 true?

• 2
• 1
• 3
• 7

Which value makes 5t – 5 = 30 true?

• 30
• 8
• 6
• 7

Which value makes 6n – 3 = 15 true?

• 2
• 4
• 3
• 15

Which value makes 2t – 1 = 15 true?

• 15
• 7
• 9
• 8

Which value makes 3n – 5 = 7 true?

• 3
• 5
• 4
• 7

For b = 2, is the equation 6b + 1 = 13 true?

• True
• False

For a = 10, choose the correct comparison between 5a + 5 and 6a – 5.

• <
• >
• =
• cannot be compared

Which value makes 4t – 3 = 33 true?

• 9
• 8
• 10
• 33

For r = 8, is the equation 3r + 1 = 27 true?

• True
• False

Which value makes 5n – 1 = 24 true?

• 4
• 24
• 6
• 5

For m = 4, is the equation 4m + 5 = 24 true?

• True
• False