Rewriting an Expression

Which is equivalent to the following expression?  (8x + 5) + (15 - 8x)

• 20

• 10

• 16x + 20

• 8x + 20

Tags

CCSS.7.EE.A.1

Which is equivalent to the following expression?  8(3x + 6) - 12

• 24x + 36

• 24x + 37

• 24x + 60

• 8x + 9

Tags

CCSS.6.EE.A.3

Simplify:  (3x + 12) + 7x

• -4x + 12

• 22x

• 10x + 12

• 15x + 7

Tags

CCSS.7.EE.A.1

Which is equivalent to the following expression?  4(3 + 3x) + 25

• 3x + 37

• 12x + 13

• 12x - 37

• 12x + 37

Tags

CCSS.6.EE.A.3

Simplify:  77x + 67y - 15x - 30y

• 92x + 97y

• 62x + 37y

• 62x + 97y

• 92x + 37y

Tags

CCSS.7.EE.A.1

Simplify:  (6x + 9) + (7x - 4)

• 22x - 4

• 13x + 13

• 13x + 5

• 15x - 3

Tags

CCSS.7.EE.A.1

Which of the following represents an equivalent expression? p + 4p

• p + 5

• 5p

• 5p²

• p + 4

Tags

CCSS.6.EE.A.4

Which of the following has the same value?  m + m(0.03)

• 1.03m

• m + 3

• 103m

• m + 1.03

Tags

CCSS.7.EE.A.1

Rewrite this as an addition expression:

3-7

• 3 - 7

• 3 - (-7)

• 3 + (-7)

• -3 + 7

Tags

CCSS.7.NS.A.1B

Rewrite this as an addition expression:

5-9

• 5 - 9

• 5 - (-9)

• 5 + (-9)

• -5 + 9

Tags

CCSS.7.NS.A.1C