Answer: 43.2 miles/hour
Step-by-step explanation:
Answer:
The answer is 70.
Step-by-step explanation:
Ratio of cars per hour is 5:1
For every hour, they wash five cars. Multiply 5 times 7. That equals 35. That's 35 cars per day. Now they're asking for 2 days. Multiply 35 by 2 (because of the 2 days) and you get 70 cars.
14 is the answer to number 10
The answer is x=1 because you have to distribute and then divide
Answer:
Q' (2,4)
R' (3,1)
S' (5,3)
Step-by-step explanation:
When reflected across x-axis, the x-values stay the same but y-values change signs. Because you count how many points till the reflection line then same amount you have to go to the other side. But since it is saying x-axis, the reflection line is on x=0 so you just change the sign.