If the slopes are different and the y intercepts are the same what does that mean? Does it have one solution, and infinity many solutions or no solution. explain why. Plz help me <3

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z

If julia has a value of x5.4 that is equivalent to x10.9 true or false. explain