Please help?

x=83

Step-by-step explanation:

The interior angle sums of a triangle always equal 180 degrees this is because it comes from the formula;  (n-2)180      n is the number of sides so you have         (3 -2) 180 = (1)180 = 180         now if we add all the angles together with it set to equal 180 we will have our equation

44+53+x=180          just simplify the 44 and 53

97+x= 180        Now subtract the 97 from both sides so the x is alone and equal to a  value

x=83

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

e.

step-by-step explanation:

because there are always 10 numbers in a phone number.