Simplifique cada conjunto a seguir. a) {c, C, C, c) =
b) {a, b, c, C, c} =
c) {1, 2, 2, 3, 4, 5, 5,5) =
d) {6, 7, 6, 7} =​

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

step-by-step explanation: s

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years