Review 8.EE.7

What is the solution to the equation below?

4(3x + 5) = 5(x + 4) + 7x

• 0

• infinite solution

• 3/8

• no solution

Tags

CCSS.8.EE.C.7A

The perimeter of a rectangle is 30 ft.

The width is (3 + x) ft and the length is 2.

What is the value of x?

• 5

• 8

• 10

• 2

Tags

CCSS.7.EE.B.4A

How many solutions? b-1=b+1

Tags

CCSS.8.EE.C.7A

For what value of x is it the following equation true?
x - 5 = 5 - x

• no solution
• 5
• 0
• true for any value

Tags

CCSS.8.EE.C.7A

Ricky said that 0.5(4x+2)= 2x+2 has infinite solutions. Is he correct?

• Yes, because both coefficients and constants are equivalent (equal, the same)

• Yes, because both coefficients are equal

• No, there are no solutions

• No, the solution is -3

Tags

CCSS.8.EE.C.7A

Solve
y - 4 > 12

•  y > 16
• y < 16
• y > 8
• y < 8

Tags

CCSS.7.EE.B.4B

Pick the correct inequality.

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Tags

CCSS.6.EE.B.8

What do you do to solve the graph of the inequality:
     -2x ≤ 10

• divide by -2
• multiply by -2
• multiply by -2 and flip the inequality
• divide by -2 and flip the inequality

Tags

CCSS.6.EE.B.8

Which graph matches the inequality
r ≥ -6?

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8