0 or 1 or 2............................................
Answer
0.5
Step-by-step explanation:
Answer:
x=139
Step-by-step explanation:
angles on a straight line add up to 180 degrees
Answer:
q + 7
Step-by-step explanation:
(q² + 4q − 21) / (q − 3)
Factor the numerator:
(q + 7) (q − 3) / (q − 3)
Divide:
q + 7