Combine, Angles, Missing Angle Advance 1/12/24

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

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Simplify the expression: 7v + 2 + 12 + 2v (a)  

• 23
• 23v
• 9 + 14v
• 9v + 14

Rewrite the following expression correctly.
4x + 3 + 3x + 8 + 4

• 12 + 24 + 4
• 15 + 7x
• 10x + 12
• 7x + 15

Simplify the following expression
7 - 8c + 3 - 6c 

• -10+14c
• -25
• 10-14c
• 25c

Find the value of x.

• 128

• 134

• 122

• 116

Find the value of x.

• 8.5

• 10.5

• 12

• 14

What is the value of x?

• 25

• 18

• 39

• 21

Find the value of x.

Find the measure of the indicated angle. 

Mathematical Equivalence

ON

What is the measure of the missing angle?

• 140
• 130
• 50
• 90