The average of six number is 8. If the average of two of those number is 3, what is the average of the other four numbers?

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

If u good at math hit me up on insta or sum @basic_jaiden or @ and

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test