write a system of linear equations in two variables so that two of the equations have infinitely solutions but the entire system has one solution

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

If chord ab is congruent to chord cd, then what must be true about ef and eg?

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