solving equations and inequalities

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Tags

CCSS.6.EE.B.7

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

What equation matches this situation?
Robyn had some video games then bought 4 more.  Now she has a total of 10 games.

• v - 4 = 10
• v + 4 = 10
• 10 - 4 = v
• Answer not Given

Tags

CCSS.HSA.CED.A.3

Pick the correct inequality.

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

A chef has 7 pounds of potatoes.  She needs more than 14 pounds for dinner.  What inequality describes the amount of potatoes the chef needs to buy?

• x - 7 > 14
• x + 7 > 14
• x - 7 < 14
• x + 7 < 14

Tags

CCSS.6.EE.B.8

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve 
-9h > (-63)

• h < 7
• h > 7
• h < -7
• h > -7

Tags

CCSS.6.EE.B.8

Solve

• x < 53
• x > 47
• x = -47
• x ≤ 53

Tags

CCSS.6.EE.B.8

CCSS.6.EE.B.5

Shari wants to spend at most 40 minutes on social studies and science homework. She already spent 23 minutes on her social studies homework. How how much time can Shari spend on her science homework?

• s ≤ 17
• s ≥ 17
• s ≥ 63
• s≤ 63

Tags

CCSS.6.EE.B.8

CCSS.6.EE.B.5

CCSS.6.EE.B.6

If 4 + m = 10 and  -8 + n = -1, what is the sum of m and n?

• 6
• 7
• 15
• 13

Tags

CCSS.6.EE.B.7

12+5w-4w=15

• w=1
• w=3
• w=5
• w=4

Tags

CCSS.8.EE.C.7B