Speed, distance, time

[eddy2017]

Okay, thanks. I will let him know. I never saw it coming. The answer right there before my eyes. Thanks.

 

[eddy2017]

How can you say there is a fault. They tell you the answer to their question. There is no fault.

Here is a question for you.
Let x= 9. Now if y=3z+6 and when y =9 it turns out that z=1. So if w=3z+9 what does x equal??

Y=3(1)+6
y=9

If w=3(1)+9
w=12

X=9

Lol. I see it now. It is just tricky, right.

 

[Steven G]

Yes, x=9.

If you are told that x=9, then also told ****** and then asked what x equals, it is an easy answer. x=9.