Skills 25-32 review

33 = 4a - 7

• a=-10
• a=10
• a=4.5

Tags

CCSS.7.EE.B.4A

-3a + 8 = 14

• a= -2
• a= -7.5
• a= 2
• a= 6

Tags

CCSS.7.EE.B.4A

5x - 4 + 2x = 3

• 1
• 2
• 3
• 4

Tags

CCSS.8.EE.C.7B

• x= 9
• x= -9
• x= 11
• x= -11

Tags

CCSS.7.EE.B.4A

A gym charges a sign up fee of $40 and charges $20 each month. The total fee after m months is $340. Write an equation that represents this problem situation.

• A. 40m + 20 = 340

• B. 20m-40 = 340

• C. 20m + 40 = 340

• D. 20 + 340 = 40m

Translate the statement into an equation:
Five less than a number is 6

• n - 5 = 6
• 5 - n = 6

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Pick the correct letter for:
6 > x

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

x + 5 > 7

• x > -2
• x > 2
• x > 12
• x > -12

Tags

CCSS.7.EE.B.4B

Solve
-5m < 10

• m < -2
• m > -2
• m < -50
• m > -50

Tags

CCSS.6.EE.B.8

Solve for t.

6t + 4 ≤ -2

• t ≤ -1 
• t ≤ 1
• t=1
• 1=t

Tags

CCSS.7.EE.B.4B