Math Extra Help 3/16/22

(2x + 3) + (x + 5)

• 3x + 5
• 3x + 8
• 2x + 5
• 2x + 8

Tags

CCSS.HSA.APR.A.1

(x + 4) + (3x + 9)

• 4x + 13
• 3x + 13
• 4x +5

Tags

CCSS.7.EE.A.1

Find the sum:
2(x + 3) + 3(3x - 2)

• 11x
• 11x - 12
• 11x + 12
• 0

Tags

CCSS.6.EE.A.3

Write and simplify an expression to represent the perimeter of the triangle shown.  

• 4x + 3 ft

• 6x + 5 ft

• 5x - 3 ft

• 6x + 3 ft

Tags

CCSS.7.EE.A.1

(5x - 6) - (x + 2)

• 4x - 8
• 4x - 4
• 4x + 4

Tags

CCSS.HSA.APR.A.1

Simplify (5x + 3) - (2x - 5)

• 3x + 8
• 3x - 2
• 7x + 8
• 7x - 2

Tags

CCSS.7.EE.A.1

(6x + 9) - (4x + 6)

• 10x + 15

• 2x + 15

• 10x + 3

• 2x + 3

Tags

CCSS.HSA.APR.A.1

(10x + 2) - (8x - 4)

• 2x - 2
• 2x + 6
• 18x + 6
• 18x - 2

Tags

CCSS.HSA.APR.A.1

(7x + 12) - (4x + 3)

• 7x + 7

• 3x + 9

• 6x - 9

• -4x + 11

Tags

CCSS.HSA.APR.A.1

(7x + 2) - (3x + 1)

• 2x + 5

• 15x + 7

• 9x + 10

• 4x + 1

Tags

CCSS.HSA.APR.A.1