Every number equals to one when is powered by the zero.
Given :
y= -8x-6
y= -3x +4
By solving it, we get,
-8x-6 = -3x+4

Substituting the value of "x" in second given equation,


By solving it, we get,

Hence, the values are :-

Answer: 53.659 seconds
Step-by-step explanation:
Given: Vega swam her leg of the race in 27.98 seconds.
Janice swam her leg of the relay race in 25.679 seconds.
Then , their combined time for their part of the relay = (Time taken by Vega) + (Time taken by Janice)
= 27.98 seconds +25.679 seconds
= (27.98+25.679) seconds
= 53.659 seconds
Hence, their combined time for their part of the relay = 53.659 seconds
The answer to your question is 184m