CCSS.Math.Content.7.EE.B.3

Which equation has a solution of 24?

• -48 + 12 + x = -12
• -14 + 12 + x = -12
• -31x - 41x = -48
• -46x + 48x = 12

Tags

CCSS.Math.Content.7.EE.B.3

What is (n + 2)squared  divided by 3, if n = 7?

• 25
• 27
• 30
• 29

Tags

CCSS.Math.Content.7.EE.B.3

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. The equation from the last problem was: 6x+7=331. How many students were in each bus?

• 54
• 45
• 56
• 65

Tags

CCSS.Math.Content.7.EE.B.3

A fish is swimming 7 feet below the water's surface. A turtle is swimming 2 feet below the water's surface. What is the difference in feet where the fish and the turtle is?

• -9 feet
• 14 feet
• 5 feet
• 9 feet

Tags

CCSS.Math.Content.7.EE.B.3

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

Tags

CCSS.Math.Content.7.EE.B.3

Solve for x:

8x - 10 = -34

• x = 4

• x = 3

• x = -3

• x = -24

Tags

CCSS.Math.Content.7.EE.B.3

Solve.
2 x [(15 + 6 ) ÷ (27 ÷ 9) + 17]

• 48
• 31
• 29
• 24

Tags

CCSS.Math.Content.7.EE.B.3

Which step is incorrect?

2(1-5n) = -30 - 2n

Step 1: 2 - 7n = -30 - 2n

Step 2: 2 = -30 + 8n

Step 3: 32 = 8n

Step 4: 4 = n

• step 1

• step 3

• correct answer

• step 2

Tags

CCSS.Math.Content.7.EE.B.3

American Eagle sells jeans for $49.99 after marking up the price by $13.50. What is the cost to American Eagle for the jeans?

• $63.49

• $3.70

• $27.00

• $36.49

Tags

CCSS.Math.Content.7.EE.B.3

 $\frac{v}{-0.8}+14=39$  

• v= 25

• v= -20

• v= 20

• v= -31.25

Tags

CCSS.Math.Content.7.EE.B.3