Write equations and inequalities

Which equation will help you find the solution?

• 24x + .10 < .25x
• 24 + .10x > .25x
• 24 + .10x < .25x
• (24 + .10)x > .25x

Write an equation to help you find the value of a.  

• 3a + (2a -25) = 180
• 6a - 25 = 180
• 3a = 2a - 25
• 3a > 2a - 25

Write an equation or inequality to represent the situation.  

• 55 + 4p > 110
• 55 + 4p < 110
• 55 + 4p = 110 
• 110 < 55p + 4

Write an equation or inequality to match the situation.

• 312 + 12w = 36w
• 312 + 12w > 36w
• 312 + 12w < 36w
• 312 + 12w = 36

Proper name for this symbol....

• greater than
• greater than or equal to
• less than
• less than or equal to

Tags

CCSS.6.EE.B.8

Write an equation to match the problem situation.  

• 2x + 3 = 21
• 13x + 2 = 21
• 15x + 2 = 21
• 2x + 13 = 21

Tags

CCSS.HSA.CED.A.3

Write an equation to match the given situation.

• 45h + 44 = 189
• 179 = 45h + 45h
• 45h + 45 = 179
• 44 + 45h = 179

Tags

CCSS.HSA.CED.A.3

Which of the following situations could be descried by the equation y=120-25x?

• There are 120 people in the football stadium, and 25 more are entering each hour.
• A plumber charges $25 for a house call and $120 per hour.
• A teacher has 120 students. Her third period has 25 students
• There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute

Tags

CCSS.6.EE.C.9

Lee charges $3 for a basket and $2.50 for each pound of fruit picked at the orchard. Write an equation in y = mx + b form for the total cost of x pounds of fruit from the orchard.

• y = 3x + 2.5
• y = 2.50x + 3
• y = 2.50x 
• y = 3x + 2.50

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which of the following situations can be represented by y=10+0.55n

• The total cost at a store for one book that costs $10 and n bookmarks that cost $0.55 each.
• The total cost of 10 bags of chips that cost $0.55 each.
• The height of a tree after n day that was 10feet tall and it grew 55 feet a day.
• Not here

Tags

CCSS.HSF.LE.B.5