Answer: Points A,B, and C are collinear
Step-by-step explanation:
Answer: 28 mins away
Step-by-step explanation: so i subtracted the time difference. if the called at 9:11 and it's now 9:39 subtract the times and you get 28 mins
Every function associates input values with output values. The domain of a function is the set of all the inputs the function accepts.
You will basically always find your function graphed with the inputs on the horizontal axis and the outputs on the vertical axis. This means that every point on the graph has coordinates 
, and the domain is the set of all the x values.
The points on your red line have all coordinates 
, where d starts from 0 and ranges up to 12. So, the domain of the function is ![[0,12]](https://tex.z-dn.net/?f=%20%5B0%2C12%5D%20)
Answer:
a b and c are all the answers in that order
Step-by-step explanation:
Answer:
Step-by-step explanation:
let their ages be x,y,z and x>y>z
x+y+z=74 ...(1)
x=(y+z)-12
or x-y-z=-12 ...(2)
y=z+5 ...(3)
add (1) and (2)
2x=62
x=62/2=31
from (1)
31+y+z=74
y+z=74-31=43
substitute from (3)
z+5+z=43
2z=43-5=38
z=38/2=19
y=19+5=24
so their ages are 31,24 and 19
