Answer:
10
Step-by-step explanation:
The median of a triangle, when bisected by other medians has a 2:1 ratio. So the longest part is twice the length of the shorter one. Since median YJ is 15, when divided by 3, it has equal parts of 5. 5*2= 10. And so segment ZY is equal to 10.
Answer:
1 torr is equal to 133.322368 pascals
<span>Nope. A consistent system is either dependent (both equations represent the same line) or independent. So in an independent system, the lines intersect in exactly one point, which means there is exactly one solution. A dependent system has an infinite number of solutions. An inconsistent system has no solution, so no system of linear equations can have exactly two solutions.</span>
You would to 6 trillion trillion minus 73.5 billion trillion to get your answer.