Yes, your answer to question number three is correct.
Answer:
4'4
Step-by-step explanation:
Answer:
12 multiply 6 or 12*6.
Step-by-step explanation:
Answer
the first one
Step-by-step explanation:
Answer:
x = 50
Step-by-step explanation:
55 degrees + (2x + 25) degrees = 180 degrees
55 + 25 + 2x = 180
80 + 2x = 180
2x = 100
x = 50