Answer: 5 hours
Step-by-step explanation: c=35•h+25
25=40•h-35•h; 25=5•h
Answer:
y+7-2=21
y+5=21
y+21-5
y=16
Step-by-step explanation:
Wow I don't get it either but my guess would be 9,6...sorry....
Answer: Third degree polynomials are also known as cubic polynomials. Cubics have these characteristics: One to three roots. Two or zero extrema.
HOPE THIS HELPS
Please brainliest
