Which equation shows an example of the associative property of addition? (â€""7 i) 7i = â€""7 (i 7i) (â€""7 i) 7i = 7i (â€""7i i) 7i Ă— (â€""7i i) = (7i â€"" 7i) (7i Ă— i) (â€""7i i) 0 = (â€""7i i).

Solve 2^x=32 and rewrite this equation in a logarithmic form

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?