Expressions, Equations and Inequalities in Unit Six

Amanda rented a bike from Shawna's Bikes. They charged her $2 per hour, x, plus a $10 fee. Amanda paid less than $27. Which inequality represents this situation and what quantities are true for x?

• 2x+10≥27, where x≥8.5

• 2x+10<27, where x<8.5

• 2x+10≤27, where x≤8.5

• 2x+10>27, where x>8.5

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify the expression:
8(5 + w)

• 40 + w

• 40+8w

• 85 + 8w

• 13+8w

Tags

CCSS.6.EE.A.3

(7a + 4) - (9a + 2)

• -2a + 6

• 2a + 6

• -2a + 2

• 2a + 2

Tags

CCSS.HSA.APR.A.1

A COMBINATION OF VARIABLES, NUMBERS, AND AT LEAST ONE OPERATION THAT REPRESENTS A MATHEMATICAL RELATIONSHIP, BUT NO STATEMENT OF EQUALITY OR INEQUALITY.

• EXPRESSION

• EQUATION

• INEQUALITY

Tags

CCSS.6.EE.A.2B

CHOOSE THE APPROPRIATE TERM TO DESCRIBE THE MATH SENTENCE.

5x + 3y

• EXPRESSION

• EQUATION

• INEQUALITY

Tags

CCSS.6.EE.A.2B

CHOOSE THE APPROPRIATE TERM TO DESCRIBE THE MATH SENTENCE.

6g < 23

• EXPRESSION

• EQUATION

• INEQUALITY

Tags

CCSS.6.EE.B.8

CHOOSE THE APPROPRIATE TERM TO DESCRIBE THE MATH SENTENCE.

19 + x = 4

• EXPRESSION

• EQUATION

• INEQUALITY

CHOOSE THE APPROPRIATE TERM TO DESCRIBE THE MATH SENTENCE.

12 = 2s

• EXPRESSION

• EQUATION

• INEQUALITY

CHOOSE THE APPROPRIATE TERM TO DESCRIBE THE MATH SENTENCE.

x + 5 > 4 - t

• EXPRESSION

• EQUATION

• INEQUALITY

Tags

CCSS.6.EE.B.8