Q3 Math 8 REVIEW for BONUS

3y = -15

• -5
• 5
• -3
• 3

Tags

CCSS.6.EE.B.7

-4x + 1 = 21

• x=120
• x=5
• x=30
• x=-5

Tags

CCSS.7.EE.B.4A

5 = 7s - 9

• 2
• 6
• 7
• 8

Tags

CCSS.7.EE.B.4A

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Tags

CCSS.8.EE.C.7B

Solve the equation:
^x/₃+ 10 = 15

• 75
• 15
• 25
• 5

Tags

CCSS.7.EE.B.4A

Solve:
3(3x - 6) = 18

• x = 4
• x = -4
• no solution
• infinite solutions

Tags

CCSS.7.EE.B.4A

7x - 4 = 3 + 8x

• x = 7
• x = -7
• x = 2/7
• x = 11

x - 2x + 3 = 3 - x

• all real numbers
• no solution
• x = 0

Tags

CCSS.8.EE.C.7A

6(5g+ 2)=30g

• g=2
• g=12
• all real numbers
• no solution

Tags

CCSS.8.EE.C.7A

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B