Answer:
B
Step-by-step explanation:
(x - 4) because a = x and b = 4, subsitute into (a - b)
(x2 + 4x + 16) because if a = x and b = 4, you subsitute them into (a2 + ab + b2) to get your answer
Answer:
Step-by-step explanation:
Answer:
0.32989690721
Step-by-step explanation:
Answer:
The chef can bake (a) 0.25 pies/min.
Step-by-step explanation:
1 hour = 60 minutes
1 hour = 15 pies
15=60m
15/60 = 60/60 m
0.25 = m
Answer:
6 hours.
Step-by-step explanation:
$50 - $20 = $30. $30 divided by $5 an hour = 6 hours. hope this helps
