Ineed to find out what is the average weight of the kittens in the shelter can you me '

Which ordered pair (c, d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers