Answer:
The GCF is 7.
Factors of 21 - 1, 3, 7, 21
Factors of 56- 1, 2, 4, 7, 8, 14, 28, and 56
Factors of 7- 7
Step-by-step explanation:
38°
4x-9=3x+29 ------- because corresponding angles are equal
x=38°
Answer: 9/1
Step-by-step explanation: The pattern is positive, negative so -9/2, 9/1
Answer:the 2nd the 3rd the 5th. Maybe the first.
