Equations Inequalities Equivalent Expressions

-6k + 7k=

• k

• -k

• 12k

• -12k

Tags

CCSS.7.EE.A.1

Simplify the following expression:
19 - ( 3 - 5b)

• 16 + 5b

• 21 + 5b

• 16 - 5b

• 21 - 5b

Tags

CCSS.7.EE.A.1

Simplify: -2(y - 4) + 5y

• -7y + 8

• 3y + 8

• 3y - 8

• -7y - 8

Tags

CCSS.6.EE.A.3

Factor: 5x - 35

• 5(x + 7)

• (x - 7)

• 5(x - 7)

• (x + 7)

Tags

CCSS.7.EE.A.1

The goal of solving two-step equations is to:

• francine

• Find the coefficient 

• Find the value of the variable

Tags

CCSS.7.EE.B.4A

Which of the following is equivalent to the expression shown?(7.EE.A.1) 2(1 − x) + 3x

• 2 + x

• 2 + 2x

• 2 + 4x

• 2 + 5x

Tags

CCSS.6.EE.A.4

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

Select the expression that is equivalent to (-2x + 3) - (4x - 6).

Tags

CCSS.7.EE.A.1