400, 650, 675, 680, 690, 700, 800, 825, 840, 850, 1050
alukav5142 [94]
Answer: i belive it's D
Step-by-step explanation:
Answer:
28 miles in 1.4 hours in the city
Step-by-step explanation:
<u>On the highway:</u>
Time
hours
Rate = 45 mph
Distance
miles
<u>In the city:</u>
Time
hours
Rate = 20 mph
Distance
miles
The trip was 100 miles long, then

Distance on the highway
miles
Distance in the city
miles
Answer:
=19x−8 is your answer
Step-by-step explanation:
=7x−11+−1(−12x−3)
=7x+−11+−1(−12x)+(−1)(−3)
=7x+−11+12x+3
Combine Like Terms:
=7x+−11+12x+3
=(7x+12x)+(−11+3)
=19x+−8