The sixth row of pascal's triangle gives the coefficients for the expansion of (a + b) to the

a. fifth power
b. sixth power
c. seventh power

. The fifth power

Step-by-step explanation:

Pascal’s triangle starts off (n-1) so the first row is 0, then second is 1, third is 2 and so on. This making the sixth row to the fifth power.

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.