Suppose x coins are tossed. write an expression to represent the number of possible outcomes.

Step-by-step explanation:

One coin tossed:

Total outcomes = {H,T} =2

Two coins tossed:

Total outcomes :{HH,HT,TH,TT} = 4

Three coins are tossed:

Total outcomes : {HHH,HHT, HTT,TTT,THH,TTH,THT,HTH} =8  

So, 1 coin tossed

      2 coins tossed

      3 coins tossed

Continuing in this manner ..

      x coins tossed

Thus an expression to represent the number of possible outcomes when x coins are tossed :

98%

step-by-step explanation:

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