Answer:
-35a
Step-by-step explanation:
Here, you just distribute: -7 * 5a
= -35a
Answer:
9^6
Step-by-step explanation:
When dividing exponents with the same base, we subtract the exponents
a^b/ a^c = a^(b-c)
9^11/9^5 = 9^(11-5)
= 9^6
Possibly deciding to lose 5 pounds over a period of a few weeks or deciding to exercise each day for a month.
Answer: reflection across the x = -y B
Step-by-step explanation:
41 hour = 60 minutes
45 min / 60 min = 0.75 hour
170 mph * 0.75 hr = 127.5 miles flown
127.5 - 12.5 = 115
the plane is 115 miles north of the city
