Answer:
No solution
Step-by-step explanation:
Im not 100% sure this is right, I looked it up????
Answer:
Solution for Divide the number of meters by to find the number of laps. Runners 3 4 Number of Laps 4. 8 12 Number of Meters 1600 3200 4800 6400 de the…
Step-by-step explanation:
Answer:
99
Step-by-step explanation:
Through some clever algebra, we can combine our first two equations using the fact that
We have the a² and the b² in the equation 
, and we <em>almost </em>have a 2ab in the equation 
. To get that 2ab, we can simply double both sides of the first equation to get 
. From there, we'll add the first two equations together, giving us the summed equation
And since , we can equivalently say that
all you have to do next is add all of them in one equation and equate them to 18
when you find x, replace in each expression to get your answers
It’s would be positive x=12
