Answer:
It's Both
Step-by-step explanation:
for the first two co-ordinates, there are many y-value for a single x-value, then for the last two co-ordinates theres a single y-value for one x-value
Answer:
x = 
Step-by-step explanation:
Given
Ax + By = C ( isolate the term in x by subtracting By from both sides )
Ax = C - By ( divide both sides by A )
x = 
C he walked faster in the first 30 minutes
Answer:
Final answer is 47.5%.
Step-by-step explanation:
Let the missing percent is x.
Then x percent of 40 can be written as:
.
Given that resulting percent value is 19.
So we can set both equal.





So the final answer is 47.5%.
Well since it's a prediction, you can see that its a 6.2 to 10 ratio. or 62%. So if you get any KPH number, times it by 62% or times it by 0.62. To by MPH into KPH you multiply by roughly 1.6
Therfore A = 46.5
B = 32