Let x = speed of the first car
the second car is 12 km slower so the seconds car speed is x-12
they each drove 2 hours so 1st car = 2x
2nd car = 2(x-12)
they drove 360 km
so you have 2x + 2(x-12) = 360
solve for x
2x+2(x-12) = 360
2x + 2x-24 = 360
4x-24 = 360
4x = 384
x = 384/4
x = 96
1st car drove at 96 km per hour
slower car drove at 96-12 = 84 km per hour
Answer:
3. 2 or x=2
Step-by-step explanation:
I put your question into a math calculator and this was the answer. Good luck!
This one is a funny question I’m not really sure about it but I hope you forgive me because I’m not sure about it ok ok dhhh
Answer:Median 6
Range 5
Interquartile range 3.5
Which is true the value are clustered around the median
Step-by-step explanation:
Just use an calculate you will find the asnwer 173
