Review of everything so far Algebra 1

Classify the number: -23

• natural, whole, integer, rational, real

• integer, rational, real

• integer, irrational, real

• whole, integer, rational, real

Tags

CCSS.8.NS.A.1

Classify the number:

• rational, real

• whole, Integer, rational, real

• integer, irrational, real

• irrational, real

Tags

CCSS.HSN.RN.B.3

Classify the Number: 2.587

• irrational, real

• rational, real

• integer, rational, real

• integer, irrational, real

Tags

CCSS.HSN.RN.B.3

Solve for the variable. 3x=-27

• x=9
• x=-30
• x=-9
• x=-24

Tags

CCSS.6.EE.B.7

Translate into an expression:
4 less than two times a number 

• 4-2x
• 4<2x
• 2x-4
• 2-4

Tags

CCSS.6.EE.A.2A

4x + 7 = 23

• 4

• 7.5

• 64

• -4

Tags

CCSS.7.EE.B.4A

4a - 5 + 2a + 9 = 28

• 30

• 4

• -4

• 2

Tags

CCSS.8.EE.C.7B

• 15
• 3
• -15
• -3

Tags

CCSS.7.EE.B.4A

Solve:
7x + 19 = -2x + 55

• 4
• 14.8
• 8.2
• -4

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

What is the slope of the line y= -4x + 10?

• 10
• 4
• -4
• -10

Tags

CCSS.8.EE.B.5