January Review of 2 Step Equations

• t = 20
• t = -20
• t = -40
• t = 40

Tags

CCSS.8.EE.C.7B

 $\frac{2\ +\ t}{5}\ =\ -6$  

• 32

• -40

• -32

• 40

Tags

CCSS.7.EE.B.4A

2 (x - 4) =18

• x = 20

• x = 7

• x = 11

• x = 13

Tags

CCSS.7.EE.B.4A

6 ( 2n + 5 ) = 66

• x = 3

• x = 5.08

• x = 8

• x = 432

Tags

CCSS.7.EE.B.4A

 $\frac{6}{7}x=6$  

• 3

• 8

• 7

Tags

CCSS.6.EE.B.7

• -49
• 153/5
• 49
• 85

Tags

CCSS.7.EE.B.4A

Solve by clearing the fractions first:

• x = -4
• x = 4
• x = 3
• x = -12

Tags

CCSS.7.EE.B.4A

 $3+\frac{1}{4}a=31$  

• a= 28

• a= 112

• a= 7

• a= 67

Tags

CCSS.7.EE.B.4A

The highest point in Virginia is Mount Rodgers at an elevation of 5,729 ft. above Sea Level. The lowest point in Virginia on December 31, 2020, was a hole that Mrs. Dortch and Mrs. Van Savage dug on the shore of Virginia Beach at 10 ft. below sea level. What is the difference between the highest and lowest point in Virginia in feet, according to this problem?

• 5,739 ft.

• 5,719 ft

• Sea level

• 57 ft.

Tags

CCSS.7.NS.A.1C

 $\frac{2n\ +\ 2}{7}\ =1$  

• 0.4

• 2.5

• -0.5

• -0.4

Tags

CCSS.7.EE.B.4A