No solution would mean that there is no answer to the equation. It is impossible for the equation to be true no matter what value we assign to the variable. Infinite solutions would mean that any value for the variable would make the equation true. :)
Answer:
A vector is a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.
Answer:
√(36+9) = √45 = 6.7 this is the answer, just estime it
Answer: That would be a massive 1500% increase from 16 to 240