Foundations Final Review 2

Solve:

4(x - 2) = 4(x - 4)

• Infinite Solutions

• x = 0

• x = 2

• No Solution

Tags

CCSS.8.EE.C.7A

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

Simplify:

4(n - 3) - 2(-3 + n)

• 2n - 6

• 2n + 6

• 4n - 18

• 6n - 2

Tags

CCSS.6.EE.A.3

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.3

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.2C

Which of the following expressions cannot be
       simplified?

• 8x - 5x

• 8(x - 2)

• 8x - 1

• -(8x + 3)

Tags

CCSS.7.EE.A.1

If d represents how many days are left in school this year, which inequality states that we have at most 95 days?

Tags

CCSS.6.EE.B.8

Which inequality is represented by the graph below.

Tags

CCSS.6.EE.B.8

The total cost (c) of renting a sailboard for n days is given by the inequality c ≥ 120 + 60n.
        What is the maximum amount of days for which a sailboat can be rented if the total cost was
        $360?

• 2 days

• 4 days

• 6 days

• 8 days

Identify the domain of the following relation:

{(3, -2), (0, 7), (2, -1), (4, 3)}

• All real numbers

• {0, 1, 2, 3, 4}

• {0, 2, 3, 4}

• {-2, -1, 3, 7}