Which description below represents the equation 10x - 5 = 25? a
Five times the quantity of ten less than a number is twenty five.
b
Ten less than five times a number equals twenty five.
c
Five less than ten times a number is twenty five
d
Ten times five minus a number equals twenty five.

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