Speed of motorcycle = x
speed of car = X +10
travel time = distance / speed
car travel time = 237 /(x+10)
motorcycle travel time = 207/x
set them to equal each other:
237/x+10 = 207/x
cross multiply:
237x = 207(x+10)
distribute the right side:
237x = 207x + 2070
subtract 207x from both sides:
30x = 2070
divide both sides by 30:
x = 2070 / 30
x = 69
speed of motorcycle was 69 miles per hour
speed of car was 69 +10 = 79 miles per hour
The UK temperature is warmer.
Basically, for every 1 degree Fahrenheit change, you have a 1.8 degree Celsius change.
Source:
http://www.1728.org/convtmp2.htm
Answer:
A
Step-by-step explanation:
It because I think it is the correct
Answer:
24
Step-by-step explanation:
(4-3) + (23) = 24
Answer:
yes
Step-by-step explanation:
multiply 7x7 and you will get 49. Then do 49- 56 and you will get -7. So the statement is true.
