Answer:
7.7419354839
Step-by-step explanation:
Explanation:
ok, so if Hao's dog ate 40 can's of dog food in 31 days, than therefore Hao's dog ate 4031 = 1.29 can's of dog food per day.
6x−11y+15
Distribute the Negative Sign:
=5x−6y+7+−1(−x+5y−8)
=5x+−6y+7+−1(−x)+−1(5y)+(−1)(−8)
=5x+−6y+7+x+−5y+8
Combine Like Terms:
=(5x+x)+(−6y+−5y)+(7+8)
=6x+−11y+15
I hope I helped!!
