two step equations

5(a + 6)

• 5a + 6

• a + 30

• 5a + 30

• 5a - 30

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Which of the following is equivalent to 4(2x + 3)

• 8x + 12
• 8x + 3
• 8x - 12
• 20x

• 6x+6
• 5x+18
• 6x+12
• 6x+18

What do the parentheses tell you to do?

• Add

• Subtract

• Multiply

• Divide

• 5

• 6

• 7

• 8

• 1

• 2

• 3

• 4

• 1

• 2

• 3

• 4

• -6

• -7

• -8

• -9

• 3

• 4

• 5

• 6