Asystem of two linear equations has an infinite number of solutions. a third equation, which is the sum of the other two equations, is introduced to the new system.

which statement or statements describe the solutions to the new system?

i. the new system has no solutions.

ii. the new system has exactly one solution.

iii. the new system has infinitely many solutions.

a. i only

b. i or ii

c. iii only

d. i, ii, or iii

C

Step-by-step explanation:

If the first two lines have infinitely many solutions, this means algebraically its the same line just scaled up. Adding the equations together will only scale it up more. Therefore it will still graph the same line and will continue to have infinitely many solutions.

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all