1. El cifrado César consiste en sustituir cada letra por la que ocupa 3 posiciones más adelante en el alfabeto. Es decir, su clave es el polinomio P(x) = x + 3. Si al aplicar P(x) al número asociado a una letra obtienes un número mayor que 28, continúa por el comienzo de la tabla; es decir, divide entre 29 y toma el resto.

24+x=y

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

savings account is an account only used for saving money. this acts as an emergency source of funding for an individual. answer a would result in the money in his account to grow as it specifically states that interest is compounded daily at the rate of 2%

step-by-step explanation: