Kim's teacher has marked this problem as one to recheck, but kim cannot determine what she has done incorrectly. identify kim's error and write a correct solution. six less than 2 times a number is 50. what is the number? 2x – 6 = 50 (line 1) 2x – 6 – 6 = 50 – 6 (line 2) 2x = 44 (line 3) 2x ÷ 2 = 44 ÷ 2 (line 4) x = 22 (line 5)

This question awards 100 ! i really don’t want to fail i will also mark you !

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

Parallel lines r and s are cut by two transversales, parallel lines t and u. which angles are corresponding angles with angle 8