Answer:
3
Step-by-step explanation:
The x value is the same for both. So it's easy. Distance between -1 and -4 is 3
Let y represent Tim's age and let x represent Chris's age.
y=3x
y=x+14
Set the two equations equal to each other:
3x=x+14
Subtract the x from the one side to get it on the other side.
2x=14
Divide by 2 on both sides
14/2=7
x=7
Plug it back in and see if it works:
y=3(7)=21
Other equation:
7+14=21
x=7
y=21
Answer: 0.28915663
Step-by-step explanation:
24 divided by 83
The answer is the decimal 0.4
Uh can you show the problems? Because I wouldn’t be able to answer your question if you don’t show me the expressions
