Nothing just lay in bed all day on my phone-
Answer:
Ok:
Step-by-step explanation:
I see that you set up 90 miles = 60 mph * t, where you found out that t = 1.5. What what you needed to do was set 180 miles = 45 mph * t. This is because it is 45 mph for the <em>whole</em> trip. Then, you find that t = 4 hours. That that means that he spent 2.5 hours driving back. Then, we can do d=vt and find 90/2.5 as the speed he went home at. Which comes out to be 36 mph.
Answer:
Sophie has 12 feet more
Step-by-step explanation:
Answer:
All are correct.
Step-by-step explanation:
Let x be the number of movies and y be the number of newly released video games.
Larry has a gift card worth 400 for a local entertainment store Movies cost $20 each and newly released video games cost $50 each.

Larry must purchase at least nine items.

Check both inequalities of all given ordered pairs.
For (5,6),


Point (5,6) satisfy both inequalities.
For (10,4),


Point (10,4) satisfy both inequalities.
For (20,0),


Point (20,0) satisfy both inequalities.
For (15,2),


Point (15,2) satisfy both inequalities.
Therefore, all combination of movies and newly released video games Larry could purchase using his gift card.